Fits select 2010-2015 Chevrolet Camaro (LS3) and GM Gen 3 Vortec Truck applications configured without air conditioning.

The ATI Super Damper is the leading solution for protecting high-performance LS engines from destructive crankshaft torsional vibrations. Unlike factory elastomer balancers that can perish or fail under high RPM, this aluminum-shell damper is designed to eliminate torsional vibration across the entire powerband. The lightweight aluminum construction reduces rotating mass, improving throttle response while providing the necessary dampening for modified street and track engines.

• Manufacturer Part Number: ATI918644
• Outer Diameter: 7.48 inches
• Shell Material: Aluminum
• Pulley Configuration: 6-Groove
• Compatibility: LS3 Camaro (2010-2015), Gen 3 Vortec Truck (No A/C)
• System: Harmonic Balancing / Drivetrain

Fits Nissan GT-R models equipped with the VR38 engine.

Protect your high-performance rotating assembly with the ATI Super Damper. This harmonic balancer is specifically engineered to neutralize harmful torsional crankshaft vibrations that occur as power levels and RPMs increase. Unlike OEM dampers, the ATI Super Damper provides consistent protection across the entire powerband, featuring a lightweight aluminum outer shell to minimize rotating mass and parasitic drag.

• Manufacturer Part Number: ATI918641
• Outer Diameter: 7.074 inches
• Material: Aluminum outer shell
• Pulley Configuration: 7-groove rear pulley
• Design: Internal 2-ring inertia weight

This unit replaces the factory balancer to ensure engine longevity and timing stability, making it a critical upgrade for any street or track-driven VR38 engine.

Fits 2010-2015 Chevrolet Camaro (LS3) and Gen 3 Vortec Truck LS-based engines.

The ATI Super Damper provides maximum protection against torsional crankshaft vibrations, which is critical for maintaining engine longevity in high-performance LS applications. This 7.48-inch harmonic balancer features a lightweight aluminum shell and a 6-bolt design to reduce parasitic drag and rotating mass without sacrificing dampening efficiency. Designed for engines using a 6-groove and 4-groove belt configuration, it replaces the factory unit to stabilize the rotating assembly across the entire RPM range.

• Manufacturer Part Number: ATI918635
• Diameter: 7.48 inches
• Shell Material: Aluminum
• Pulley Configuration: 6-Groove and 4-Groove
• Mounting Style: 6-Bolt Shell
• Engine Compatibility: LS3 and Gen 3 Vortec Truck (LS)

Designed for high-performance LS engines, the ATI Super Damper provides critical protection against torsional crankshaft vibrations. This 6.78-inch aluminum-shell balancer is specifically engineered for 2010-2015 Chevrolet Camaro LS3 models and Gen 3 Vortec Truck applications. By neutralizing harmonic frequencies, it helps prevent engine wear and ensures long-term reliability under demanding conditions.

• Diameter: 6.78 inches
• Material: Lightweight aluminum outer shell
• Pulley Configuration: 6-rib and 4-rib grooves
• Drive Ratio: 10% Underdrive (UD) to reduce accessory parasitic drag
• Fitment: 2010-2015 Chevrolet Camaro (LS3) and Gen 3 Vortec Truck engines
• Manufacturer Part Number: ATI918629

Fits select 2010-2015 Chevrolet Camaro LS3 and Gen 3 Vortec Trucks. This ATI Performance Products Super Damper (MPN: ATI918628) is designed to eliminate torsional crankshaft vibrations, providing essential protection for high-performance LS engines where factory balancers may fail under stress.

Featuring a 7.48-inch diameter and a lightweight aluminum outer shell to reduce parasitic drag, this harmonic balancer is equipped with a dual-pulley configuration consisting of 6-groove and 4-groove serpentine drives. It serves as a high-performance replacement for the OE unit, ensuring the longevity of your engine internals during high-RPM operation.

• Manufacturer Part Number: ATI918628
• Diameter: 7.48 inches
• Outer Shell Material: Aluminum
• Pulley Configuration: 6-Groove and 4-Groove serpentine
• Applications: LS3 Camaro (2010-2015) and Gen 3 Vortec Truck LS platforms

Fits select Chevrolet Corvette (Y-Body) and Gen 5 Camaro Z/28 models equipped with LS7 or LS3 engines.

The ATI Super Damper harmonic balancer (MPN ATI918620U) provides essential protection against torsional crankshaft vibrations that can lead to engine failure. This 7.48-inch damper features a lightweight aluminum shell to minimize rotating mass and a 3-ring internal design for superior vibration dampening across the RPM range. The 10% underdrive configuration reduces parasitic drag from accessories to improve power delivery, while the 8-rib and 4-rib pulley arrangement maintains full compatibility with OEM air conditioning systems.

• Fits Y-Body Corvette and Gen 5 Camaro Z/28 (LS7/LS3)
• 10% Underdrive ratio for reduced accessory drag
• Lightweight aluminum construction with 3-ring internal dampening
• 8-groove main drive and 4-groove A/C drive
• Compatible with factory A/C systems
• Manufacturer Part Number: ATI918620U

This ATI Super Damper is a high-performance 7.65-inch harmonic balancer specifically engineered for LS3 and LS7 engines found in Y-Body Corvettes and Gen 5 Camaro Z/28 models. Designed to eliminate destructive torsional crankshaft vibrations, this balancer provides essential engine protection that standard factory units cannot match, especially at high RPMs.

The unit features an aluminum outer shell to reduce rotational weight and parasitic drag without sacrificing durability. This OEM-sized damper utilizes a 2-ring design and includes both 8-groove and 4-groove pulley tracks to maintain proper accessory drive alignment. Whether for a street build or a dedicated track car, this damper ensures your rotating assembly remains balanced and protected.

• Manufacturer Part Number: ATI918620
• Outer Diameter: 7.65 inches
• Shell Material: Aluminum
• Pulley Configuration: 8-Groove & 4-Groove
• Size: OEM Diameter
• Inertia Weight: 2-Ring design
• Engine Compatibility: GM LS3 and LS7
• Vehicle Fitment: Chevrolet Corvette (Y-Body) and Gen 5 Camaro Z/28

Protect your engine's bottom end with the ATI Super Damper, specifically engineered for Nissan SR20 front-wheel-drive (FWD) applications. Unlike factory harmonic balancers that use cured rubber, this high-performance damper utilizes a specialized O-ring design to eliminate harmful torsional crankshaft vibrations across the entire RPM range. This is a critical upgrade for SR20 builds seeing increased boost or higher rev limits.

This Street series damper features a lightweight 6.78-inch aluminum shell to reduce rotating mass while maintaining maximum dampening efficiency. The unit is designed with a 6-groove and 4-groove pulley configuration to maintain compatibility with factory accessory drives in FWD configurations.

• Fits Nissan SR20 (FWD) engines
• Diameter: 6.78 inches
• Material: Aluminum shell
• Configuration: 2-Ring Street series
• Pulley Layout: 6-groove and 4-groove serpentine
• Exceeds SFI 18.1 safety ratings
• Manufacturer Part Number: ATI918607

Fits 1989-1994 Nissan Skyline GT-R R32 (RB26DETT).

The ATI Super Damper is the industry standard for protecting high-performance engines from destructive torsional crankshaft vibrations. For the Nissan RB26, managing these harmonics is critical to preventing oil pump gear failure and premature bearing wear, especially in high-RPM applications. This 5.67-inch unit features a lightweight aluminum shell and a single-piece design tailored specifically for the R32 chassis, ensuring your valvetrain and bottom end remain stable under load.

• Manufacturer Part Number: ATI918599
• Outer Diameter: 5.67 inches
• Shell Material: Aluminum
• Pulley Configuration: Dual (2) 4-groove pulleys
• Design: 1-piece construction
• Includes integrated power steering pulley
• Exceeds SFI 18.1 safety ratings for competition use

Fits select 1993-2002 Nissan Skyline GT-R R33 and R34 models equipped with the RB26 engine.

The ATI Super Damper (MPN ATI918598) is an essential upgrade for high-performance RB26 builds, providing superior protection against crankshaft torsional vibrations that often lead to oil pump failure and premature bearing wear. This 5.67-inch harmonic balancer features a lightweight aluminum 1-piece design, engineered to neutralize harmful harmonics across the entire RPM range.

Equipped with dual 4-groove pulleys, this unit includes an integrated power steering pulley to ensure full accessory drive compatibility for street and track-oriented R33 and R34 chassis.

• Part Number: ATI918598
• Diameter: 5.67 inches
• Material: Aluminum construction
• Pulley Configuration: (2) 4-Groove
• Assembly: 1-Piece design
• Compatibility: Integrated Power Steering Pulley

Fits Nissan 350Z models equipped with the VQ35 V6 engine.

The ATI Super Damper Street Series harmonic balancer is engineered to provide maximum protection against destructive torsional crankshaft vibrations. Unlike traditional OEM dampers, the Super Damper features a specialized 2-ring internal design to maintain engine harmonics across the entire RPM range, protecting your main bearings and oil pump components from premature wear.

This 6.78-inch unit is constructed with a lightweight aluminum shell to reduce rotational mass while maintaining superior dampening performance. It features laser-etched timing marks for accurate tuning and is designed to maintain factory belt alignment with a dual 6-groove and 4-groove pulley configuration.

• Manufacturer Part Number: ATI918588
• Outer Diameter: 6.78 inches
• Material: Aluminum Shell
• Pulley Configuration: 6-Groove and 4-Groove
• Design: 2-Ring Internal Damper
• Series: Street Super Damper

Fits Nissan SR20 RWD engines. This ATI Super Damper is engineered to eliminate destructive torsional crankshaft vibrations, providing essential protection for your engine's bottom end during high-RPM street and performance use.

Unlike factory balancers that utilize a simple pressed-in rubber ring prone to degradation and failure, the ATI Super Damper features a tunable elastomer-damped design. This 5.67-inch unit uses a lightweight aluminum outer shell to reduce rotating mass while maintaining superior damping across the entire RPM range. The assembly is specifically machined with two belt tracks—one 4-groove and one 5-groove—to maintain correct accessory drive alignment on RWD SR20 platforms.

• Eliminates torsional vibration to prevent crankshaft failure and bearing wear
• 5.67-inch diameter with lightweight aluminum shell construction
• Dual-pulley configuration with 4 and 5-groove profiles
• Designed for high-performance street and track applications
• Laser-etched timing marks for accurate ignition tuning
• Exceeds SFI 18.1 safety standards for competition use
• Manufacturer Part Number: ATI918582

Fits 2019-2024 Toyota Supra and BMW Z4 with the B58 engine configured for dry sump oiling systems.

Protect your B58 engine from destructive torsional crankshaft vibrations with the ATI Super Damper. This high-performance harmonic balancer is specifically engineered for dry sump applications, providing superior vibration dampening that factory units cannot match at high RPMs. The aluminum shell construction reduces rotating mass, helping your engine rev more freely while maintaining critical component longevity.

• Diameter: 7.074 inches
• Material: Lightweight Aluminum shell
• Belt Profile: 6-Groove pulley configuration
• Application: B58 engines with Dry Sump setups
• Manufacturer Part Number: ATI918573

By eliminating harmonic resonance, this damper protects your main bearings, oil pump, and valvetrain from the stresses of high-performance use, making it a vital upgrade for any serious B58 build.

Fits 1994-1998 Toyota Supra (JZA80). This ATI Super Damper is engineered to provide maximum protection against torsional crankshaft vibrations, which can lead to oil pump failure and bearing wear in high-performance or high-RPM engines.

Designed for the JZ engine platform, this 7.07-inch damper features a lightweight aluminum shell to reduce rotating mass without sacrificing dampening efficiency. This specific model is configured with a 6-groove pulley and a 5.88-inch drive, maintaining the OEM belt size for a direct-fit installation on factory-spec belt drives.

• Manufacturer Part Number: ATI918572
• Outer Diameter: 7.07 inches
• Shell Material: Aluminum
• Pulley Configuration: 6-Groove
• Drive Diameter: 5.88 inches
• Design: 2-Ring Harmonic Damper
• Compatibility: Retains OEM belt size

The ATI Super Damper Harmonic Balancer provides essential protection for your Toyota 2ZZ-GE engine by eliminating damaging torsional crankshaft vibrations. Specifically engineered for high-performance 1.8L applications, this one-piece aluminum damper helps maintain engine longevity and timing accuracy under high-RPM conditions.

• Fits Toyota 2ZZ-GE (1.8L) engines
• Diameter: 5.67 inches
• Material: High-quality aluminum construction
• Pulley Style: 6-groove serpentine
• Overdrive: 4% overdrive ratio
• Design: One-piece assembly
• Manufacturer Part Number: ATI918564

Fits 1994-1998 Toyota Supra JZ80 models. This ATI Super Damper is engineered to eliminate torsional crankshaft vibrations, providing essential protection for high-performance engines and critical internal components like bearings and oil pumps. Featuring a 6.78-inch aluminum shell, this 6-groove harmonic balancer provides a 15% overdrive to increase accessory drive speeds.

• Manufacturer Part Number: ATI918562
• Diameter: 6.78 inches
• Construction: Lightweight aluminum shell
• Belt Profile: 6-Groove
• Overdrive: 15% Increase
• Requirement: Requires Gates belt part number K06077 for installation

Fits 1990-1995 Toyota MR2 Turbo (3S-GTE).

Protect your high-revving 3S-GTE engine from harmful torsional vibrations with the ATI Super Damper. This high-performance harmonic balancer is designed to eliminate crankshaft twist at all RPM ranges, ensuring your rotating assembly stays balanced under extreme loads. Constructed with a lightweight aluminum shell, this 7% overdrive unit increases the speed of your engine accessories while providing superior vibration damping that exceeds SFI 18.1 safety ratings.

• Main Diameter: 5.67 inches
• Material: Lightweight Aluminum
• Pulley Configuration: 4 and 4 Groove
• Drive Ratio: 7% Overdrive (OD)
• Exceeds SFI 18.1 Safety Specifications
• Black anodized finish with laser-etched timing marks
• Manufacturer Part Number: ATI918529

Fits 1987-1992 Toyota Supra (3.0L 7M-GE / 7M-GTE).

The ATI Super Damper (MPN ATI918525) provides critical torsional vibration protection for high-performance Toyota 7M engines. Unlike factory dampers that use cured rubber, the Super Damper features an elastomer-dampened design that eliminates crankshaft harmonics across the entire RPM range. This improves timing accuracy and prevents premature wear on main bearings and engine components. This 5.67-inch unit features a lightweight aluminum shell and dual 4-groove pulleys, specifically engineered for builds reaching up to 800 horsepower.

• Manufacturer Part Number: ATI918525
• Main Diameter: 5.67 inches
• Construction: Aluminum shell
• Pulley Configuration: Dual 4-groove
• Engine Compatibility: 3.0L 7M-GE and 7M-GTE
• Power Rating: Supports up to 800HP

Fits 1994-2005 Mazda Miata (1.8L).

The ATI Super Damper Harmonic Balancer is designed to eliminate destructive torsional crankshaft vibrations, providing protection for your engine internals that OEM dampers cannot match. This high-performance unit features a 5.67-inch diameter and a 4-groove pulley configuration, specifically tuned for the Mazda B8 engine platform.

This model is constructed with a one-piece belt guide (916885BG1) and is intended for applications that do not require an integrated trigger wheel. Whether for high-revving track use or spirited street driving, this damper ensures the longevity of your rotating assembly by maintaining crankshaft structural integrity.

• Manufacturer Part Number: ATI918522BG1
• Diameter: 5.67 inches
• Pulley Type: 4-Groove
• Belt Guide: 1-Piece design included (916885BG1)
• Trigger Wheel: None
• Application: High-performance street and racing

Fits 1994-2005 Mazda Miata (1.8L).

The ATI Super Damper harmonic balancer is engineered to eliminate destructive torsional crankshaft vibrations, which is critical for engine longevity in high-RPM and forced induction applications. This 5.67-inch diameter damper features a 4-groove pulley configuration specifically for the Miata 1.8L engine platform. This model includes the 916885BG belt guide, which is precision-machined to work seamlessly with the factory (OEM) trigger wheel for accurate timing sync.

• Manufacturer Part Number: ATI918522BG
• Outer Diameter: 5.67 inches
• Pulley Configuration: 4-Groove
• Included Components: 916885BG Belt Guide
• Compatibility: Designed for use with the OEM Trigger Wheel
• Engine fitment: 1.8L B8/BP series engines
• Finish: Black zinc chromate for superior corrosion resistance

Fits 2011+ Dodge vehicles equipped with 5.7L and 6.4L Hemi VVT engines.

The ATI Super Damper provides maximum protection against engine-destroying harmonic vibrations. This 7.48-inch aluminum shell damper features an 18% overdrive, making it an ideal choice for performance applications requiring increased accessory or blower drive speeds. Designed specifically for VVT (Variable Valve Timing) Hemi engines, this 3-ring damper replaces the stock unit with a high-performance assembly capable of handling higher RPMs and increased power loads while maintaining critical timing accuracy.

• Manufacturer Part Number: ATI918486
• Diameter: 7.48 inches
• Material: Lightweight Aluminum Shell
• Pulley Type: 6-Groove
• Overdrive: 18% Overdrive
• Design: 3-Ring Internal Assembly
• Compatibility: VVT-equipped 5.7L and 6.4L Hemi engines

Fits 2015-2024 Dodge Challenger and Charger SRT Hellcat (6.2L).

The ATI Performance Products Super Damper is engineered to provide maximum protection against torsional crankshaft vibrations, which is critical for high-performance supercharged Hemi engines. This 8.9-inch aluminum damper features a 10% overdrive for the supercharger drive, allowing for increased boost levels while maintaining the factory A/C drive configuration.

Designed with a high-performance 3-ring internal configuration, this balancer replaces the factory unit with a precision-machined aluminum assembly. It features both 6-groove and 10-groove pulley sections to accommodate the specific serpentine system requirements of the 6.2L Hellcat engine, ensuring belt alignment and durability under high RPM.

• Manufacturer Part Number: ATI918485
• Diameter: 8.9 inches
• Material: Aluminum housing
• Overdrive: 10% Supercharger Drive
• Pulley Configuration: 6-Groove / 10-Groove
• Internal Design: 3-Ring Inertia Weight
• Drive Type: Compatible with OEM A/C Drive

Fits 2015-2024 Dodge Hellcat models (6.2L).

The ATI Super Damper is designed to provide maximum protection against destructive crankshaft torsional vibrations. Unlike factory dampers which are tuned for a specific narrow frequency, this 8.184-inch 3-ring damper eliminates torsional vibration across the entire RPM range. This is an essential upgrade for high-performance 6.2L HEMI engines to ensure long-term bearing life and valvetrain stability.

This unit features an aluminum outer shell to reduce rotational weight and utilizes OEM drive sizes with a 6-groove and 10-groove configuration. It is finished with clear-etched timing marks and a black anodized coating for durability and precise tuning.

• Manufacturer Part Number: ATI918483
• Diameter: 8.184 inches
• Shell Material: Aluminum
• Configuration: 3-ring design
• Pulley Grooves: 6-groove and 10-groove (OEM drive sizes)
• Exceeds SFI 18.1 safety ratings

Fits select Scion, Subaru, and Toyota models equipped with the 2.0L FA20 and 4U-GSE engines. The ATI Super Damper is the industry standard for protecting your engine against harmful torsional crankshaft vibrations that factory rubber dampeners can't handle, especially in high-RPM or performance-modified applications.

This performance harmonic balancer (MPN ATI918482L) is precision-engineered with a 7.074-inch aluminum shell and a 10% underdrive (UD) ratio. By slightly reducing the speed of your belt-driven accessories, it minimizes parasitic drag and frees up additional power at the wheels. The 6-groove serpentine belt profile ensures seamless integration with your existing belt drive system while providing superior damping through ATI’s proven elastomer design.

• Manufacturer Part Number: ATI918482L
• Diameter: 7.074 inches
• Material: Lightweight Aluminum
• Drive Type: 10% Underdrive (UD)
• Belt Profile: 6-Groove Serpentine
• Engine Compatibility: Scion/Subaru/Toyota FA20 / 4U-GSE (2.0L)

Protect your Honda K20 crankshaft from destructive torsional vibrations with the ATI Super Damper. This 7.074-inch lightweight aluminum harmonic balancer is engineered specifically for high-performance race applications where reducing rotating mass is critical and external belt-driven accessories are not utilized.

• Engineered for Honda K20 engines
• Constructed from high-strength lightweight aluminum (Alum LW)
• Large 7.074-inch outer diameter for superior vibration damping
• Race Only application: designed without provisions for belt drives
• Maintains engine longevity by neutralizing crank twist at high RPM
• Manufacturer Part Number: ATI918478

Protect your engine's rotating assembly from destructive torsional vibration with the ATI Super Damper Street Series harmonic balancer. Specifically engineered for the Honda K20 engine found in the Acura RSX and Civic Type-R, this damper replaces the factory crankshaft pulley to provide superior protection across a wide RPM range.

Constructed with a lightweight aluminum outer shell, this 5.67-inch damper features a 7-groove pulley profile to maintain perfect alignment with your factory accessory drive. Whether you are building a high-performance street machine or refreshing a worn OE unit, this balancer is a critical upgrade for maintaining crankshaft integrity and bearing life.

• Fits 2002+ Honda Civic Type-R and Acura RSX (2.0L K20 Engines)
• Lightweight aluminum construction for reduced parasitic drag
• Street Series design optimized for high-performance daily use
• 7-Groove pulley configuration for factory belt compatibility
• Outer Diameter: 5.67 inches
• Manufacturer Part Number: ATI918477
• Includes 1 complete damper unit

Engineered for high-performance Honda B-series engines, the ATI Super Damper Race Series harmonic balancer provides essential protection against damaging torsional crankshaft vibrations. This 7.074-inch diameter damper is specifically tuned for race applications where precision and durability are critical to maintaining engine longevity and valvetrain stability at high RPM.

This unit features a lightweight aluminum outer shell to minimize rotational inertia and a robust 4-groove steel hub for a high-strength connection to the crankshaft. The 2-ring internal elastomer design effectively absorbs harmonics that stock balancers cannot handle, preventing oil pump failure and bearing wear in demanding environments.

• Fits Honda B-series engines
• Outer Diameter: 7.074 inches
• Shell Material: Aluminum
• Hub Material: 4-Groove Steel
• Design: 2-Ring Elastomer Race Series
• Manufacturer Part Number: ATI918471

Engineered for high-performance street use, the ATI Super Damper Harmonic Balancer (MPN: ATI918468) provides superior protection against harmful torsional crankshaft vibrations on Honda H22 engines. Unlike standard OEM dampers, this unit features a lightweight 6.78-inch aluminum shell and a tunable design to ensure engine longevity under increased loads and higher RPM ranges.

This damper is designed with a dual-pulley configuration featuring 4 and 6-groove pulleys. The overdriven sizes (4% and 9%) allow for increased accessory drive speeds, making it a critical upgrade for modified H22 builds that demand precise crankshaft harmonics management.

• Fits Honda H22 engines
• Diameter: 6.78 inches
• Material: Lightweight Aluminum shell
• Configuration: 4 & 6 Groove pulleys
• Overdrive: 4% and 9% OD sizes
• Series: Street Super Damper
• Manufacturer Part Number: ATI918468

Designed for high-performance street applications, the ATI Super Damper Harmonic Balancer provides essential protection for your Honda F20 or F22 engine by eliminating harmful crankshaft torsional vibrations. Unlike factory dampers that use a single bonded elastomer, this ATI Street series damper features a patented 3-ring design with high-durometer internal O-rings to maintain timing accuracy and prevent bearing wear throughout the RPM range.

This model (ATI918464) is engineered with a lightweight aluminum shell to reduce rotating mass and features a 7% overdrive (OD) ratio, slightly increasing accessory speeds to ensure optimal charging and cooling on modified street builds. It is a direct replacement for the factory unit, utilizing the standard 6-groove belt configuration.

• Application: Fits Honda F20 and F22 engines (S2000)
• Construction: Lightweight aluminum shell and hub
• Pulley Design: 5.67-inch diameter with 6-groove serpentine belt profile
• Drive Ratio: 7% Overdrive for enhanced accessory performance
• Damping Tech: Patented 3-ring internal elastomer configuration
• Part Number: ATI918464

Fits 2011+ Dodge vehicles equipped with 5.7L and 6.4L Hemi VVT engines.

The ATI Super Damper harmonic balancer is engineered to eliminate torsional crankshaft vibrations across all RPM ranges, providing more consistent timing and preventing engine wear. Unlike factory dampers with bonded rubber that can deteriorate, this 3-ring design utilizes high-durometer O-rings for superior vibration damping. This specific model features a 6% overdrive shell to increase accessory drive speeds and is constructed with a lightweight aluminum shell to reduce rotational mass.

• Manufacturer Part Number: ATI918459
• Outer Diameter: 6.78 inches
• Material: Aluminum shell with 3-ring internal design
• Pulley Profile: 6-Groove serpentine belt
• Overdrive Ratio: 6% Overdrive
• Engine Compatibility: Variable Valve Timing (VVT) Hemi applications