Fits 2011-2014 Ford Mustang and F-150 models equipped with the V6-3.7L engine.

The aFe Power Silver Bullet Throttle Body Spacer is engineered to improve midrange torque and throttle response by optimizing the air charge entering your intake manifold. By lengthening the intake tract, this spacer increases air velocity, while its unique serrated/helix design (US PAT 07055513) induces turbulence just before the combustion chamber. This patented combination provides the performance benefits of a helix design without the high-pitched intake whistle common in lesser alternatives.

Precision CNC-machined from 6061-T6 billet aluminum, the Silver Bullet is lightweight and exceptionally strong. It is designed for a hassle-free installation, utilizing all factory mounting points and including a specialized gasket to ensure a reliable, leak-free seal between the throttle body and the manifold.

• Patented Design: Serrated/helix entry creates air turbulence for improved combustion efficiency (US PAT 07055513).
• Billet Construction: CNC-machined from 6061-T6 aluminum for maximum durability and precision fit.
• Increased Velocity: Extends the intake path to improve air speed and cylinder filling.
• Complete Kit: Includes a high-quality gasket and all necessary hardware for a direct-fit installation.
• MPN: 46-33016

Fits select 2010-2016 Ford F-150, F-250 Super Duty, and F-350 Super Duty (V8-6.2L).

The aFe Power Silver Bullet throttle body spacer optimizes the air intake tract to improve throttle response and low-end torque. This spacer is precision-machined from T-6061 billet aluminum and features a unique serrated/helix design. This design creates air turbulence at the intake manifold entry, promoting a more efficient air-fuel charge for increased horsepower and torque. Unlike standard helix spacers, the Silver Bullet’s specialized serrated edge is engineered to eliminate the high-pitched whistling sound typically associated with throttle spacers.

• Precision-machined from high-strength T-6061 billet aluminum
• Unique serrated/helix design creates turbulence for improved combustion
• Improves horsepower, torque, and throttle response
• Engineered to eliminate annoying intake whistling
• Compatible with factory and aFe Power intake systems
• Includes all necessary hardware for a direct bolt-on installation
• Manufacturer Part Number: 46-33011
• 2-Year Limited Warranty

Fits 2011-2020 Ford F-150 and 2011-2014 Ford Mustang GT/Boss 302 (V8-5.0L).

The aFe Silver Bullet throttle body spacer optimizes the air-fuel charge by creating turbulence at the intake manifold entry. This unique serrated/helix design breaks up the air stream, increasing air volume and velocity to improve throttle response and low-end torque. Unlike traditional helix-only spacers that often produce a high-pitched whistling sound, the Silver Bullet's precision-machined serrated entry eliminates noise while maximizing airflow efficiency.

CNC-machined from high-strength T-6061 billet aluminum, this spacer is built for durability and a precise fit. It installs easily between the throttle body and intake manifold, and is fully compatible with both factory and aFe Power intake systems.

• Precision machined from T-6061 billet aluminum for long-term durability
• Serrated/helix design creates turbulence for better air-fuel atomization
• Increases intake volume for improved horsepower and torque
• Engineered to eliminate the whistling sound common with other spacers
• Compatible with aFe Power cold air intakes
• Manufacturer Part Number: 46-33010
• Includes 2-year limited warranty

Fits select 2001-2009 Ford Explorer, Explorer Sport Trac, Ranger, and Mazda B4000 (V6-4.0L).

The aFe Silver Bullet throttle body spacer is designed to optimize the air-fuel charge for improved engine performance. Precision-machined from durable T-6061 billet aluminum, this spacer features a unique serrated/helix entry design. This combination creates a turbulent vortex at the manifold entry, improving air volume and fuel atomization to increase horsepower, torque, and throttle response.

Unlike traditional helix-only spacers that often produce a distracting high-pitched whistle, the aFe Silver Bullet’s serrated design breaks up the airflow to eliminate noise while maintaining performance gains. This spacer is an easy-to-install upgrade that is compatible with both factory and aFe Power intake systems.

• Precision-machined from T-6061 billet aluminum
• Serrated/Helix design creates turbulence for better fuel-air mixing
• Eliminates common intake whistling associated with helix spacers
• Improves throttle response, low-end torque, and fuel efficiency
• Compatible with factory and aFe Power air intake systems
• Manufacturer Part Number: 46-33009
• 2-year limited warranty included

Fits select 1999-2005 Ford F-250 Super Duty, F-350 Super Duty, and Excursion models (V10-6.8L).

The aFe Power Silver Bullet Throttle Body Spacer (MPN 46-33005) is engineered to optimize the airflow into your Ford truck's intake manifold. By creating air turbulence at the point of entry through a unique serrated/helix design, this spacer increases air volume to improve horsepower, torque, and throttle response. While many helix-only spacers produce an audible whistle, the Silver Bullet design is precision-machined to eliminate that noise while maintaining maximum performance gains.

CNC-machined from durable T-6061 billet aluminum, this spacer provides a precise fit and long-lasting performance. It is designed to be compatible with both factory airboxes and aFe Power intake systems.

• Precision machined from T-6061 billet aluminum for weight and durability
• Unique serrated/helix design creates turbulence to increase air volume
• Improves horsepower, torque, throttle response, and fuel efficiency
• Serrated entry design eliminates the annoying whistle common in other spacers
• Compatible with factory and aFe Power intake systems
• Manufacturer Part Number: 46-33005
• Warranty: 2-Year Limited

Fits select 1990-2001 Ford Ranger, 1991-2000 Ford Explorer, and 1994-2000 Mazda B4000 (V6-4.0L).

The aFe Silver Bullet throttle body spacer is engineered to optimize the air-fuel charge as it enters the intake manifold. By creating air turbulence at the point just prior to entry, this spacer increases air volume, which results in measurable gains in horsepower and torque while sharpening throttle response and fuel efficiency.

Constructed from precision-machined T-6061 billet aluminum, the Silver Bullet features a unique serrated/helix entry design. This specific geometry generates the necessary turbulence for performance gains while effectively eliminating the high-pitched whistling sound common with standard helix-only spacers. This spacer is designed to work with both factory and aFe intake systems.

• Precision machined from high-strength T-6061 billet aluminum
• Serrated/helix entry design promotes turbulence without the annoying whistle
• Increases intake air volume for improved performance and throttle response
• 2-Year Limited Warranty
• Compatible with aFe intake systems
• Manufacturer Part Number: 46-33004

Fits select 2004-2010 Ford F-150, F-250/F-350 Super Duty, Expedition, and Lincoln Mark LT (V8-5.4L).

The aFe Power Silver Bullet throttle body spacer is engineered to improve off-idle torque and throttle response by optimizing the air-fuel charge entering the engine. Precision-machined from T-6061 billet aluminum, this spacer features a unique serrated and helix-shaped entry design. This combination creates high-velocity turbulence within the intake manifold, leading to better air-fuel atomization and more complete combustion. Unlike standard helix spacers, the Silver Bullet design is specifically tuned to eliminate the annoying whistling sound often associated with throttle body spacers.

• Precision machined from durable T-6061 billet aluminum
• Serrated/helix entry design increases air turbulence for better performance
• Engineered to eliminate high-pitched whistling sounds
• Increases intake manifold volume for improved throttle response
• Compatible with factory and aFe Power intake systems
• Manufacturer Part Number: 46-33002
• Includes a 2-year limited warranty

Fits select 1997-2010 Ford F-150, F-250/F-350 Super Duty, Excursion, Expedition, and Lincoln Mark LT/Navigator (V8-5.4L).

The aFe Silver Bullet throttle body spacer improves mid-range torque and throttle response by optimizing the air intake path. Precision-machined from high-grade T-6061 billet aluminum, this spacer features a unique serrated/helix entry design. This combination creates a turbulent vortex of air just before it enters the intake manifold, leading to more complete combustion and increased cylinder filling. Unlike standard helix-only spacers, the serrated entry eliminates the high-pitched whistling sound typically associated with these components.

Designed for a straightforward installation, this spacer increases intake plenum volume to improve performance across the power band. It is fully compatible with aFe Power intake systems and utilizes factory mounting locations for a secure fit.

• Precision machined from T-6061 billet aluminum for durability
• Serrated/helix design creates air turbulence without the annoying whistle
• Increases air volume for improved horsepower, torque, and fuel efficiency
• Compatible with aFe Power intake systems
• Manufacturer Part Number: 46-33001
• Includes a 2-year limited warranty

Fits select 2015-2025 Dodge Challenger, Charger, Durango, Jeep Grand Cherokee, and Ram 1500 (V8-6.2L).

The aFe Power Silver Bullet throttle body spacer is engineered to optimize airflow and increase manifold volume for the supercharged 6.2L Hemi engine. Precision CNC-machined from 6061-T6 billet aluminum, this spacer features a smooth interior bore to reduce turbulence and improve intake velocity. To protect against corrosion and maintain a professional appearance under the hood, each spacer is finished in a clear anodized coating with a laser-etched logo.

A key feature of the Silver Bullet series is the inclusion of dual 1/8” NPT ports. These ports allow for easy integration of vacuum gauges or water-methanol injection systems. When not in use, the ports are sealed with the included NPT plugs. The spacer is designed for a direct bolt-on installation using the factory mounting pattern and comes complete with all necessary hardware and a new gasket for a leak-free seal.

• CNC-machined from high-strength 6061-T6 billet aluminum
• Clear anodized finish for superior corrosion resistance
• Smooth bore design increases manifold volume and improves airflow
• Includes two 1/8” NPT ports for vacuum accessories or methanol injection
• Direct-fit installation using factory bolt pattern
• Manufacturer Part Number: 46-32011

Fits select 2005-2024 Chrysler 300, Dodge Challenger, Charger, Durango, Magnum, Jeep Grand Cherokee, Grand Wagoneer, and Ram 2500/3500 (V8-6.4L).

The aFe Power Silver Bullet throttle body spacer improves mid-range torque and throttle response by optimizing the air intake path. Precision-machined from high-grade T-6061 billet aluminum, this spacer uses a unique serrated/helix design to create air turbulence at the manifold entry. This specialized geometry increases air velocity and improves the combustion cycle for better engine efficiency.

Unlike standard helix-only spacers that can produce an audible whistling sound during acceleration, the Silver Bullet’s serrated entry is engineered to break up the air pressure to eliminate noise while maintaining maximum flow. This is a direct-fit upgrade that installs easily with the included gaskets and hardware, bolting between the throttle body and intake manifold.

• Precision machined from durable T-6061 billet aluminum
• Unique serrated/helix design for increased air velocity and turbulence
• Engineered to eliminate common intake whistling noises
• Improves throttle response and mid-range torque
• Includes high-quality gaskets and installation hardware
• Manufacturer Part Number: 46-32007
• 2-Year Limited Warranty

Fits select 2007-2026 Chrysler, Dodge, Jeep, and Ram vehicles (V8-5.7L).

Optimize your 5.7L Hemi's performance with the aFe Power Silver Bullet Throttle Body Spacer. This precision-engineered component increases horsepower, torque, and throttle response by creating air turbulence at the point of entry into the engine. This turbulence helps the air-fuel mixture burn more efficiently, providing noticeable gains in low-end power and mid-range performance.

Constructed from high-grade T-6061 billet aluminum, the Silver Bullet features a unique serrated/helix entry design. Unlike traditional helix-only spacers that can produce an annoying high-pitched whistle, aFe's serrated edge breaks up the air more effectively, eliminating noise while maximizing air volume. This spacer is designed to bolt directly to the factory mounting points and is compatible with both OE and aFe Power intake systems.

• Material: Precision-machined T-6061 billet aluminum
• Design: Serrated/Helix entry for maximum turbulence without whistling
• Installation: Direct bolt-on to factory mounting points
• Compatibility: Fits with factory and aFe Power intake systems
• Warranty: 2-Year Limited Warranty
• MPN: 46-32005

Fits select 2000-2010 Dodge Dakota and Durango models (5.7L).

The aFe Silver Bullet throttle body spacer is engineered to improve off-idle torque and throttle response by optimizing the airflow into your intake manifold. Precision-machined from high-grade T-6061 billet aluminum, this spacer features a unique serrated/helix entry design. This profile creates a turbulent air vortex that helps atomize the fuel-air charge for more efficient combustion while specifically eliminating the high-pitched whistle common with standard helix-only designs.

This TBS increases the effective volume of your intake manifold, providing more air for the engine to draw from during acceleration. It is a direct bolt-on upgrade that installs easily with the included hardware and gaskets.

• Precision-machined from durable T-6061 billet aluminum
• Unique serrated/helix entry creates performance-enhancing turbulence
• Increases intake manifold volume for better throttle response
• Eliminates the annoying whistling sound common in other spacers
• Compatible with factory and aFe Power intake systems
• Manufacturer Part Number: 46-32003
• 2-Year Limited Warranty

Fits select 2003-2009 Dodge Ram 1500/2500/3500, Durango, Charger, Magnum, and Chrysler 300 (V8-5.7L).

The aFe Silver Bullet throttle body spacer is engineered to optimize airflow and boost engine performance. By utilizing a unique serrated/helix entry design, it creates high-velocity turbulence in the intake tract just before the manifold. This turbulence helps the air-fuel mixture atomize more completely, which improves throttle response and provides measurable gains in both horsepower and torque.

CNC-machined from durable T-6061 billet aluminum, this spacer is built to withstand the heat and vibration of your engine bay while ensuring a perfect fit. The specialized serrated design is specifically engineered to eliminate the high-pitched whistling sound often associated with standard helix spacers, providing quiet performance. Please note that this specific model is designed for use only with aFe intake systems utilizing the 5x-10382 filter or housing configuration.

• Precision CNC-machined from T-6061 billet aluminum
• Unique serrated/helix design maximizes air turbulence for better combustion
• Increases horsepower, torque, and throttle response
• Engineered to eliminate annoying intake whistling
• Compatible with aFe intake systems (Requires 5x-10382)
• Manufacturer Part Number: 46-32002
• Includes a 2-year limited warranty

Fits select 1994-2003 Dodge Ram 1500, 2500, and 3500 (5.9L). This aFe Power Silver Bullet throttle body spacer is designed to optimize the intake tract for improved throttle response and increased horsepower. By creating air turbulence at the point of entry into the intake manifold, the spacer improves the combustion process through better air-fuel atomization.

Precision machined from high-strength T-6061 billet aluminum, this spacer features a unique serrated/helix entry design. This specific geometry generates the necessary turbulence for performance gains while effectively eliminating the high-pitched whistling sound common with standard helix-only spacers. The Silver Bullet is compatible with factory intakes and aFe Power intake systems, providing a simple bolt-on solution for increased air volume.

• CNC-machined from durable T-6061 billet aluminum
• Unique serrated/helix design increases air turbulence
• Eliminates annoying whistling common with other spacers
• Improves throttle response, horsepower, and torque
• Compatible with factory and aFe Power intake systems
• Includes all necessary hardware for installation
• Manufacturer Part Number: 46-32001
• 2-Year Limited Warranty

Fits select 2006-2013 BMW 128i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, and 330xi (L6-3.0L N52).

The aFe Power Silver Bullet throttle body spacer is engineered to improve throttle response and mid-range torque by optimizing the airflow into your intake manifold. It features a patented serrated/helix design (US PAT 07055513) that creates turbulence just before the air enters the combustion chamber. This increased air velocity and pressure result in improved combustion efficiency and overall performance gains. The unique entry design is also specifically tuned to reduce the intake whistle sound common with standard helix-style spacers.

Each Silver Bullet is precision CNC-machined from 6061-T6 billet aluminum, providing a lightweight yet high-strength solution with a stealthy black anodized finish. The kit includes high-quality machined screws for a secure installation that bolts directly to the factory manifold without damage. This spacer is compatible with both the factory airbox and several aFe Power intake systems.

• Dyno-proven gains up to +4 HP and +7 lbs. x ft. torque when used with aFe Power P5R air filter (30-10131)
• Dyno-proven gains up to +3 HP and +5 lbs. x ft. torque with factory air filter
• Patented serrated/helix entry increases air speed and reduces whistle
• Precision CNC-machined from 6061-T6 billet aluminum
• Corrosion-resistant black anodized finish
• Fits aFe Power intake P/N: 51/54-81012-B, 51/54-81012-C, and 54-13053D/R
• Includes all necessary installation hardware
• Manufacturer Part Number: 46-31011

Fits select 2012-2018 BMW 228i, 320i, 328i, and 428i models including xDrive, GT, and Gran Coupe (L4-2.0L N20/N26).

The aFe Power Silver Bullet throttle body spacer is designed to optimize the air intake path for improved engine performance. By creating turbulence in the airflow at the point just before entering the intake manifold, this spacer helps provide a more complete fuel-air charge. This results in measurable improvements in throttle response and mid-range torque.

Precision machined from high-strength T-6061 billet aluminum, the Silver Bullet features a unique serrated/helix entry design. Unlike standard helix spacers that often produce a high-pitched whistling sound, this serrated combination is engineered to generate the necessary turbulence while maintaining quiet operation. The increased plenum volume further aids in air velocity and combustion efficiency.

• Manufacturer Part Number: 46-31009
• Precision machined from T-6061 billet aluminum for durability and exact tolerances
• Unique serrated/helix design increases air turbulence without the whistle
• Compatible with factory and aFe Power intake systems
• Includes all necessary hardware for a straightforward installation
• Manufacturer Warranty: 2 Year Limited

Fits 2001-2006 BMW 325i, 325Ci, and 325xi (L6-2.5L).

Improve your engine's volumetric efficiency and throttle response with the aFe Silver Bullet Throttle Body Spacer. Precision-machined from durable T-6061 billet aluminum, this spacer is designed to increase manifold pressure by creating air turbulence at the point of entry. Unlike standard spacers that can produce an audible whistle, the Silver Bullet features a unique serrated/helix design that breaks up the air stream to optimize combustion while maintaining quiet operation.

• Precision machined from T-6061 billet aluminum for exact tolerances
• Unique serrated/helix entry creates turbulence for improved air/fuel mixing
• Designed to eliminate the whistling sound common in other helix spacers
• Increases air volume to the manifold for improved horsepower and torque
• Compatible with factory and aFe intake systems
• Manufacturer Part Number: 46-31008
• Includes a 2-year limited warranty

Fits select 2011-2016 BMW 135i, 335i (F30), 435i (F32), M235i, and X1 models.

The aFe Power Silver Bullet throttle body spacer is engineered to improve mid-range torque and throttle response by optimizing the airflow path into your engine's intake manifold. Precision-machined from T-6061 billet aluminum, this spacer utilizes a specialized serrated/helix entry design. This geometry creates air turbulence at the manifold entry point, promoting a more thorough fuel-air mixture while specifically eliminating the high-pitched whistling noise often associated with standard helix designs.

• Precision machined from durable T-6061 billet aluminum
• Unique serrated/helix design increases air turbulence and volume
• Eliminates annoying whistling common in helix-only spacers
• Provides gains in horsepower, torque, and throttle response
• Compatible with factory and aFe Power intake systems
• Manufacturer Part Number: 46-31007
• Includes a 2-year limited warranty

The aFe Silver Bullet throttle body spacer is engineered to improve throttle response, torque, and fuel efficiency for select 2000-2010 BMW 5 Series, 6 Series, 7 Series, and X5 models (V8-4.8L). By creating turbulence in the airflow just before it enters the intake manifold, this spacer optimizes the air-fuel mixture for more efficient combustion.

• Precision Construction: CNC-machined from durable T-6061 billet aluminum for exact tolerances and long-term reliability.
• Serrated/Helix Design: Features a unique serrated and helix entry that generates the necessary turbulence to increase air volume while eliminating the high-pitched whistling sound common with lesser helix-only spacers.
• Bolt-On Performance: Designed to work seamlessly with both factory and aFe Power intake systems.
• Complete Kit: Includes all necessary gaskets and hardware for a straightforward installation.

Specifications:
• Material: T-6061 Billet Aluminum
• Finish: Machined
• Part Number: 46-31006
• Warranty: 2-Year Limited Warranty

Fits select 1992-1999 BMW M3 and M5 (3.2L). This aFe Power Silver Bullet throttle body spacer is precision-machined from 6061-T6 billet aluminum to optimize air intake for improved combustion efficiency.

The Silver Bullet features a unique serrated/helix design that induces turbulence in the airflow immediately before it enters the engine. This turbulence facilitates a more complete air/fuel charge burn, resulting in gains of up to 4 horsepower and 8 lbs. x ft. of torque. This design also improves throttle response and helps eliminate the whistling sound often associated with aftermarket intake spacers.

• Manufacturer Part Number: 46-31004
• Material: Precision machined 6061-T6 billet aluminum
• Performance Gains: Up to 4 HP and 8 lb-ft torque max gains
• Design: Serrated/helix bore creates intake turbulence
• Emissions: 50-state legal for street use
• Warranty: 2-year limited warranty

Fits select 2007-2010 BMW 135i, 335i, 335xi, 535i, 535xi, and xDrive models (L6-3.0L).

The aFe Power Silver Bullet Throttle Body Spacer (MPN 46-31002) is engineered to optimize the air-fuel charge for improved engine efficiency. By creating turbulence in the airflow at the point of entry into the intake manifold, this spacer increases air volume and velocity. This results in enhanced throttle response and improved horsepower and torque figures throughout the power band.

Precision-machined from durable T-6061 billet aluminum, the Silver Bullet features a unique serrated/helix entry design. This specific geometry generates the necessary intake turbulence while effectively eliminating the high-pitched whistling sound often associated with standard helix-only spacers. This unit is designed to bolt onto factory mounting points and works seamlessly with both OE and aFe Power intake systems.

• Precision machined from high-grade T-6061 billet aluminum
• Serrated/helix design optimizes airflow and eliminates whistling
• Increased intake manifold volume for better throttle response
• Compatible with factory and aFe Power intake systems
• Manufacturer Part Number: 46-31002
• Includes a 2-Year Limited Warranty

Fits select 1997-2009 BMW 5 Series, 6 Series, 7 Series, and X5 models. This aFe Power Silver Bullet throttle body spacer is engineered to optimize airflow and increase manifold pressure by creating turbulence at the intake entry point. Precision-machined from T-6061 billet aluminum, this spacer features a unique serrated/helix design that improves air volume and throttle response while eliminating the high-pitched whistling common in lesser helix-only designs.

• Precision-machined from high-strength T-6061 billet aluminum
• Serrated/helix design creates airflow turbulence for improved combustion
• Increases effective intake manifold volume for better throttle response
• Engineered to eliminate intake whistling sounds
• Compatible with aFe Power intake systems
• Direct-fit installation on specified BMW applications
• Manufacturer Part Number: 46-31001
• Includes 2-year limited warranty

Fits 2021-2026 Subaru Crosstrek models, including Limited, Premium, Sport, and Wilderness trims.

The aFe Power Silver Bullet Throttle Body Spacer utilizes a specialized serrated/helix combination design to optimize air velocity and intake turbulence. By creating a vortex at the point of entry to the combustion chamber, this spacer helps break up fuel for a more complete combustion cycle, resulting in improved throttle response and increased horsepower and torque. Unlike standard helix designs that can produce an audible whistle, the serrated entry significantly reduces intake noise while maintaining high-speed airflow.

Every Silver Bullet spacer is precision CNC-machined from high-strength 6061-T6 billet aluminum for a perfect fit and long-lasting durability. The kit features a vibrant orange anodized finish for corrosion resistance and a custom look under the hood. Installation is straightforward and hassle-free, bolting directly to factory mounting locations with no permanent modifications required.

• Unique Serrated/Helix design increases air speed and reduces intake whistle
• CNC-machined from 6061-T6 billet aluminum for precision and strength
• Orange anodized finish for corrosion resistance and engine bay aesthetics
• Uses factory mounting locations for a secure, stable installation
• Manufacturer Part Number: 46-30005

Fits 2014-2018 Mazda 3 models with the L4-2.0L or 2.5L engines.

The aFe Silver Bullet throttle body spacer (46-30002) is precision-engineered to optimize intake airflow for increased horsepower, torque, and improved throttle response. By utilizing a unique serrated/helix entry design, this spacer creates air turbulence just before the intake manifold, allowing for a more complete and efficient air/fuel combustion cycle. This specific design also eliminates the high-pitched whistling noise often associated with traditional helix-only spacers.

Constructed from high-strength 6061-T6 billet aluminum, this spacer is durable enough to withstand engine heat while maintaining precise tolerances. The kit includes all necessary hardware and seals for a straightforward installation to factory mounting points.

• Precision-machined from durable 6061-T6 billet aluminum
• Unique Serrated/Helix design creates turbulence for optimal air/fuel mixing
• Eliminates whistling common in standard helix spacers
• Includes all necessary installation hardware
• Manufacturer Part Number: 46-30002
• 2-Year Limited Warranty

Fits 2016-2025 Mazda MX-5 Miata and Miata RF (L4-2.0L).

The aFe Silver Bullet throttle body spacer is engineered to improve off-idle torque and throttle response. By creating turbulence in the airflow at the intake manifold entry point, this spacer facilitates a more complete air/fuel charge burn for improved efficiency and performance.

Each Silver Bullet spacer is precision CNC-machined from durable 6061-T6 billet aluminum. It utilizes a unique serrated/helix design that generates the specific turbulence needed to mix the air/fuel charge while eliminating the high-pitched whistling sound often associated with standard helix-only spacers.

• Precision CNC-machined from 6061-T6 billet aluminum
• Unique serrated/helix entry design creates turbulence without the whistle
• Helps air/fuel charge burn more completely for improved response
• Increases horsepower and mid-range torque
• Manufacturer Part Number: 46-30001
• 2-Year Limited Warranty

Fits 2019-2026 Genesis G70 models equipped with the V6-3.3L twin-turbo engine.

Eliminate the restrictive factory plastic charge pipes on your Genesis G70 with the high-flow aFe Power BladeRunner kit. These mandrel-bent aluminum pipes feature smooth transitions that significantly reduce turbulence and minimize pressure loss compared to OE components. This kit optimizes airflow from the turbochargers to the engine, supporting lower operating temperatures and maintaining consistent boost pressure under load.

Engineered for high-performance applications, the kit includes a TIG-welded 2-1/2" to 2-3/4" hot side pipe and a 3" cold side pipe. Each component is finished in a durable textured red powder coating for superior heat and corrosion resistance. The design features a CNC-machined aluminum blow-off valve (BOV) adapter and two 1/8" NPT ports, providing convenient connection points for aftermarket sensors or water-methanol injection systems.

• Direct replacement for factory charge pipes
• Mandrel-bent aluminum construction with TIG welds
• Heavy-duty 5-ply polyester reinforced silicone couplings
• Premium stainless-steel SmartSeal clamps for a leak-free seal
• Integrated CNC-machined aluminum blow-off valve adapter
• Two 1/8" NPT ports for sensors or methanol injection
• Textured red powder-coated finish with laser-etched logo
• Manufacturer Part Number: 46-20804-R

Fits select 2018-2025 Jeep Wrangler and 2020-2025 Jeep Gladiator (I4-2.0L).

Maximize your Jeep’s induction efficiency with the aFe Magnum FLOW PRO 5R performance air filter. Designed as a direct OE replacement, this high-flow oiled filter is engineered to outperform restrictive factory paper elements, providing up to an 86% increase in airflow for improved horsepower and torque response.

The filter features five layers of progressively finer mesh cotton gauze media, allowing for maximum performance without sacrificing filtration. Its tall, evenly spaced pleats significantly increase surface area, providing excellent dust-holding capacity and extending the service interval between cleanings. Construction includes 100-percent polyurethane on the top and bottom for lasting durability, while an integrated urethane bump seal ensures a leak-free fit within the factory air box.

• Pro 5R Media: Five layers of progressive oiled cotton gauze for maximum airflow
• Increased Surface Area: Deep, open pleats improve flow and dust capacity
• Washable and Reusable: Designed for multiple cleaning cycles and long-term use
• Superior Seal: Integrated urethane bump seal prevents unfiltered air bypass
• Performance Gains: Up to 86% increase in flow over stock filters
• Manufacturer Part Number: 30-80280

Fits select 2021-2026 Hyundai Elantra and Kona (L4-2.0L / 1.6L). This drop-in replacement air filter upgrades your factory intake with high-performance filtration and improved airflow without the hassle of oiling.

The aFe POWER Magnum FLOW Pro DRY S features three layers of oil-free, progressive synthetic media. This design provides excellent filtration efficiency and dust-holding capacity, making it the ideal choice for street use. Unlike traditional high-performance filters, the Pro DRY S requires no oiling after cleaning; simply wash it with aFe POWER cleaner and reinstall for maximum convenience.

Built for durability and a leak-free seal, this filter utilizes a 360-degree polyurethane frame that resists heat-cycling and degradation in the engine bay. The integrated progressive bump seal ensures a tight, gasket-free fit against even the most uneven factory housings. The rounded, evenly spaced pleats maximize the usable filter surface area for consistent performance over the life of the part.

• Manufacturer Part Number: 30-10434D
• Filter Media: 3-Layer Pro DRY S (Oil-Free Synthetic)
• Frame Material: 100% Polyurethane for long-term structural integrity
• Maintenance: Washable and reusable for multiple cleaning cycles
• Seal: Pliable bump seal eliminates the need for gaskets or sealants
• Design: Deep, open pleats for increased surface area and dust capacity

Fits 2016-2017 BMW M2 Base (L6-3.0L).

The aFe Power Momentum Pro 5R replacement air filter is engineered to maintain the performance standards of your aFe intake system. Designed specifically for intake kit 52-76311, this filter uses Pro 5R media featuring five layers of progressively finer mesh cotton gauze. This oiled media configuration provides maximum airflow to improve horsepower and torque while maintaining excellent filtration efficiency.

Built for durability, the filter features a 100% polyurethane frame on the top, bottom, and flange to resist heat and chemicals for an extended service life. The integrated urethane bump seal ensures a leak-free fit over the life of the component. Deep, evenly spaced pleats provide high dust-holding capacity, allowing for longer intervals between cleaning cycles. This filter is fully washable and reusable, providing a sustainable high-performance alternative to disposable paper filters.

• Media Type: Pro 5R 5-layer oiled cotton gauze for maximum performance
• Frame Material: 100% polyurethane for chemical and heat resistance
• Seal: Integrated urethane bump seal for a precision, leak-free fit
• Compatibility: Replacement filter for aFe Momentum intake system 52-76311
• Maintenance: Washable and reusable for multiple service cycles
• Manufacturer Part Number: 24-91108
• Warranty: 2-year limited warranty

The aFe Power MagnumFLOW Pro 5R performance air filter (MPN 24-90112K) is engineered for maximum airflow and filtration efficiency. Utilizing five layers of progressive, pre-oiled cotton gauze media, this filter maintains high flow rates even as it captures contaminants. The rounded, evenly spaced pleats significantly increase the usable filter surface area, providing greater dust-holding capacity and extending service intervals.

Constructed for longevity in high-heat environments, the filter features a 100% polyurethane base and top. Unlike traditional materials that can warp or degrade over time, this polyurethane construction maintains its original molded shape through repeated heat cycles. An integrated retention groove allows the filter to lock securely into select Stage-2 intake housings with no additional hardware required for a tool-free installation.

• Media Type: Pro 5R 5-layer progressive oiled cotton gauze (Black oil)
• Construction: 100% Polyurethane top and base for maximum durability
• Design: Deep, rounded pleats for optimized surface area and flow
• Maintenance: Fully washable and reusable; compatible with aFe Power Cleaner and black oil
• Fitment: Designed specifically for aFe Power intake kits 57-10002, 57-10009, 57-10018, and 57-10028
• Part Number: 24-90112K