The Mishimoto MMCP-2530BK is a universal transition coupler designed to securely bridge the gap between mismatched piping diameters in custom intake or cooling systems. This 2.5-inch to 3.0-inch reducer provides a durable, leak-resistant seal capable of withstanding the elevated temperatures and pressures typical of forced induction and high-performance cooling applications.

• Constructed from 100% silicone with high-grade, heat-resistant embedded fibers for structural reinforcement
• Engineered for high heat and pressure tolerances to prevent wall expansion or collapse under boost
• Suitable for air intake piping, intercooler systems, and radiator hose connections
• Internal Diameter: 2.5" to 3.0"
• Finish: Black
• Manufacturer Part Number: MMCP-2530BK

The Mishimoto MMCP-25275BK silicone transition coupler provides a reliable, high-pressure connection when mating 2.5-inch piping to 2.75-inch components. Engineered for use in demanding environments like turbocharger intake tracts, intercooler piping, and cooling systems, this reducer ensures a leak-resistant seal that won't degrade under high heat.

Built from 100-percent high-grade silicone, the coupler features heat-resistant embedded fibers for structural reinforcement. This multi-layer construction prevents the hose from expanding or collapsing under boost or vacuum, ensuring consistent performance across a wide range of temperatures and pressures.

• Inlet/Outlet: 2.5" to 2.75" (63.5mm to 70mm)
• Construction: 100-percent silicone with heat-resistant embedded fibers
• Application: Suitable for intake, intercooler, and cooling systems
• Durability: High heat and pressure tolerances for performance use
• Finish: Black
• Manufacturer Part Number: MMCP-25275BK

The Mishimoto 1.5in Silicone Straight Coupler (MMCP-2515BK) is engineered to provide a secure, leak-resistant connection for piping in high-performance cooling or intake systems. Whether you are routing intercooler piping or custom radiator hoses, this straight coupler offers the structural integrity required to withstand high-stress environments.

• 100-percent silicone construction for superior durability and flexibility
• Reinforced with heat-resistant embedded fibers to prevent expansion under high pressure
• High heat and pressure tolerances suitable for forced induction applications
• Smooth internal bore for optimized airflow and coolant passage
• Manufacturer Part Number: MMCP-2515BK

The Mishimoto 2.25-inch Silicone Straight Coupler (MMCP-225SBK) provides a durable, heat-resistant connection for custom intake, intercooler, or radiator piping systems. Designed to withstand the high pressures and temperatures found in forced induction and high-performance cooling applications, this coupler ensures a leak-free seal between tubing sections.

Constructed from 100% high-grade silicone and reinforced with heat-resistant embedded fibers, this straight coupler maintains its structural integrity and flexibility under extreme conditions. It is an ideal replacement for standard rubber hoses that are prone to cracking, swelling, or heat-soak degradation over time.

• Inner Diameter: 2.25 inches
• Construction: 100% silicone with embedded heat-resistant fibers
• Finish: Black
• Tolerance: High heat and pressure resistance for cooling and intake applications
• Manufacturer Part Number: MMCP-225SBK

The Mishimoto MMCP-22525BL transition coupler provides a secure, leak-resistant connection between 2.25-inch and 2.5-inch piping. Engineered for the demanding environments of automotive cooling and air intake systems, this reducer allows for a smooth transition between different tube diameters while maintaining structural integrity under high heat and pressure.

• 100-percent high-grade silicone construction for maximum durability and flexibility
• Inner diameter transition from 2.25" (57mm) to 2.5" (64mm)
• Reinforced with heat-resistant embedded fibers to prevent expansion under boost
• High tolerance for extreme temperatures and pressure fluctuations
• Ideal for custom intercooler piping, cold air intakes, or radiator hose configurations
• Manufacturer Part Number: MMCP-22525BL

The Mishimoto 2.25" to 2.5" Black Silicone Transition Coupler (MMCP-22525BK) provides a durable, leak-resistant connection for custom intake and cooling systems. This reducer is engineered for high-performance environments where maintaining structural integrity under heat and pressure is critical. Its reinforced construction ensures it replaces inferior rubber boots that can degrade or collapse over time.

• Material: 100-percent high-grade silicone construction.
• Reinforcement: Heat-resistant embedded fibers for increased strength and pressure tolerance.
• Application: Universal transition for piping in cooling, intake, and forced induction systems.
• Specifications: 2.25-inch to 2.5-inch transition.
• Finish: Heat-resistant black exterior.
• Manufacturer Part Number: MMCP-22525BK

The Mishimoto MMCP-2090BK 2.0-inch 90-degree silicone coupler provides a secure, leak-resistant connection for custom intake or cooling system piping. Engineered to handle the extreme temperatures and pressures of high-performance engines, this reinforced elbow replaces standard rubber hoses that can degrade and fail over time.

• 100-percent high-grade silicone construction for maximum durability
• Reinforced with heat-resistant embedded fibers to maintain shape under high boost or coolant pressure
• 90-degree bend facilitates tight routing in compact engine bays
• 2.0-inch inner diameter fits standard intercooler, intake, and radiator piping
• Manufacturer Part Number: MMCP-2090BK

Engineered for high-performance cooling and intake systems, the Mishimoto MMCP-2025BK transition coupler provides a secure, leak-resistant reduction between 2.0-inch and 2.5-inch piping. This reducer is built to withstand the rigors of engine bay environments, making it an essential component for custom turbo plumbing, intercooler piping, or radiator hose configurations.

• Constructed from 100-percent high-grade silicone for superior durability and flexibility.
• Heat-resistant embedded fibers reinforce the walls to prevent expansion under high boost or cooling system pressure.
• Designed to tolerate extreme temperatures and pressures without degrading or losing seal integrity.
• Finished in a sleek black coating for a professional look under the hood.
• Manufacturer Part Number: MMCP-2025BK

The Mishimoto Silicone Transition Coupler (MMCP-20225BK) provides a secure, leak-resistant connection for piping within high-performance cooling or intake systems. This transition hose is engineered to reduce or expand piping diameters from 2.0 inches to 2.25 inches, making it a critical component for custom intercooler piping, turbocharger setups, or radiator configurations.

• 100-percent silicone construction for maximum durability and flexibility
• Internal heat-resistant embedded fibers provide superior pressure reinforcement
• Engineered for high-heat environments and high-boost applications
• Precision-molded for a tight, reliable seal to prevent boost leaks
• Black finish for a professional, clean appearance in the engine bay
• Mishimoto Part Number: MMCP-20225BK

The Mishimoto 2.5" Black Silicone Hump Hose Coupler is designed for high-performance use in custom intake and intercooler piping. Unlike standard straight couplers, the integrated hump design provides essential flexibility, allowing for movement and vibration dampening between connected pipes under heavy engine load and torque.

Constructed from 100% high-grade silicone, this coupler is reinforced with heat-resistant embedded fibers to ensure structural integrity under high pressure and temperature conditions. It is an ideal solution for connecting piping in forced induction systems where thermal stability and joint articulation are required.

• Internal Diameter: 2.5" (63.5mm)
• Construction: 100% silicone with heat-resistant embedded fibers
• Application: Universal fitment for intake and intercooler systems
• High heat and pressure tolerances for demanding environments
• Manufacturer Part Number: MMCP-2.5HPBK

The Mishimoto MMCP-17520BK 1.75in to 2.0in Transition Coupler is engineered to provide a secure, leak-resistant connection between mismatched piping diameters in high-performance cooling or intake systems. Constructed from 100% silicone and reinforced with heat-resistant embedded fibers, this reducer is built to withstand the extreme temperatures and pressures found in forced induction and radiator setups.

• 100% silicone construction for long-term durability and flexibility
• Reinforced with heat-resistant embedded fibers to maintain shape under high pressure
• High heat and pressure tolerances for reliable use in demanding engine environments
• Transition sizing: 1.75-inch (44.45mm) to 2.0-inch (50.8mm) internal diameter
• Manufacturer Part Number: MMCP-17520BK

The Mishimoto MMCP-1590BK is a heavy-duty 90-degree silicone coupler engineered to provide a secure, leak-free connection for custom cooling and intake systems. Designed to withstand the rigors of high-performance engine bays, this 1.5-inch elbow is ideal for intercooler piping, radiator hoses, and turbocharger induction setups where a tight radius turn is required.

Constructed from 100% high-grade silicone and reinforced with heat-resistant embedded fibers, this coupler offers superior pressure and thermal tolerances compared to standard rubber hoses. It is built to prevent collapsing under vacuum and expanding under boost, ensuring reliable fluid or airflow in demanding conditions.

• Inner Diameter: 1.5 in.
• Angle: 90 Degrees
• Material: 100% Silicone with heat-resistant embedded fibers
• High heat and pressure tolerances for forced induction and cooling applications
• Color: Black
• Manufacturer Part Number: MMCP-1590BK

Fits 1994-2002 Dodge Ram 2500 and 3500 (5.9L).

The Mishimoto MMBK-RAM-94BK Intercooler Boot Kit is engineered to eliminate the common failure points in the 5.9L Cummins intake system. Factory boots are prone to cracking and leaking under high boost levels; this kit replaces them with high-grade silicone boots featuring five layers of heat-resistant fibers for superior durability and blowout prevention. To combat degradation from internal fluids, these boots incorporate DuraCore technology—a proprietary inner lining that provides exceptional resistance to heat, high pressure, fuel, and oil.

Each kit includes Mishimoto constant-tension T-bolt clamps to ensure a secure, leak-free seal even as components expand and contract under thermal stress. This is a direct-fit upgrade for enthusiasts looking to improve reliability in heavy-towing or high-performance applications.

• Direct fit for 1994-2002 Dodge Ram 2500/3500 with the 5.9L Cummins engine
• Five layers of heat-resistant fibers for maximum blowout prevention
• DuraCore technology resists heat, pressure, fuel, and oil
• Includes high-quality constant-tension T-bolt clamps
• Manufacturer Part Number: MMBK-RAM-94BK

Fits select 2013-2018 Ram 2500 and 3500 models (6.7L Cummins).

The Mishimoto Factory Boot Kit provides a significant reliability upgrade for the 6.7L Dodge Cummins. High-powered diesel engines subject intercooler boots to extreme temperatures and high boost pressures, which can lead to factory rubber degradation and blowouts. Mishimoto addresses this with their proprietary DuraCore technology.

DuraCore is a synthetic material used in the innermost layer of the boot, offering superior resistance to heat, pressure, fuel, and oil compared to standard silicone. This prevents leaks and ensures a long service life even in demanding conditions. To provide consistent holding power and prevent boots from slipping under high boost, this kit includes Mishimoto constant-tension T-bolt clamps.

• Direct fit for 2013-2018 Ram 2500 and 3500 with 6.7L Cummins engine
• Five layers of 100% silicone for maximum durability and blowout prevention
• DuraCore inner layer resists heat, pressure, fuel, and oil degradation
• Includes high-quality constant-tension T-bolt clamps for accurate holding power
• Maintains factory fitment for a straightforward installation
• Manufacturer Part Number: MMBK-RAM-13BK
• Mishimoto Lifetime Warranty

Fits select 2003-2007 Dodge Ram 2500 and 3500 pickup trucks equipped with the 5.9L Cummins diesel engine.

Protect your diesel engine from power-robbing boost leaks and catastrophic blowouts with the Mishimoto Intercooler Boot Kit. Factory rubber boots are prone to degradation over time, especially when exposed to high heat and oil blow-by common in heavy-duty towing and performance applications. This kit replaces those weak points with heavy-duty silicone boots engineered for maximum durability.

Each boot features five layers of heat-resistant fiber for exceptional structural integrity under high pressure. Mishimoto’s signature DuraCore technology provides an inner layer that is specifically formulated to resist heat, fuel, and oil, preventing the standard degradation that causes traditional silicone to fail. For a secure, leak-free seal, this kit includes high-quality, constant-tension T-bolt clamps that maintain pressure even as temperatures fluctuate in the engine bay.

• Manufacturer Part Number: MMBK-RAM-03BK
• Five-layer heat-resistant fiber construction for maximum durability
• DuraCore technology offers superior resistance to fuel and oil
• Includes constant-tension T-bolt clamps for a secure fit
• Designed to prevent boost-related blowouts under high pressure

Fits select 1999-2003 Ford F-250/F-350 Super Duty and 2000-2003 Excursion (7.3L).

Eliminate boost leaks and prevent boot blowouts on your 7.3L Powerstroke with the Mishimoto Intercooler Boot Kit. These boots are specifically engineered to withstand the extreme pressures and temperatures of a heavy-duty diesel engine. Constructed with five layers of heat-resistant fiber, they provide superior durability compared to factory rubber components that can degrade and fail over time.

This kit features Mishimoto's proprietary DuraCore technology. This synthetic inner layer offers exceptional resistance to heat, pressure, fuel, and oil, ensuring long-term reliability even in harsh engine bay environments. To ensure a leak-free seal under heavy load, Mishimoto includes high-quality, constant-tension T-bolt clamps that provide uniform clamping force across every connection.

• Direct fit for 1999-2003 Ford 7.3L Powerstroke
• Five-layer construction with heat-resistant fibers for maximum durability
• DuraCore technology resists oil, fuel, and heat degradation
• Includes constant-tension T-bolt clamps for a secure seal
• Manufacturer Part Number: MMBK-F2D-99BK

Fits 2008-2010 Ford F-250 and F-350 Super Duty (6.4L / 6.0L).

Upgrade your charge air cooler system with the Mishimoto direct-fit silicone hot side lower boot. This performance boot is engineered to replace the failure-prone factory rubber, preventing boost leaks and blowouts that can leave your Powerstroke stranded. It features Mishimoto's proprietary DuraCore technology, a synthetic inner layer that provides industry-leading resistance to heat, high pressure, fuel, and oil. Unlike standard silicone which can degrade over time when exposed to oil mist in the intake tract, DuraCore ensures a long service life and consistent performance under heavy load.

• Direct fit for the hot side lower position on 2008-2010 Ford Super Duty trucks.
• DuraCore technology provides superior resistance to heat, pressure, fuel, and oil.
• Includes two high-quality stainless steel constant-tension T-bolt clamps for secure, leak-free installation.
• Replaces weak factory pipe and boot (OE Part Number 8C3Z-6W651-A).
• Reinforced silicone construction prevents expansion under high boost levels.
• Manufacturer Part Number: MMBK-F2D-08HL.
• Backed by the Mishimoto Lifetime Warranty.

Eliminate potential boost leaks and prevent blowouts with the Mishimoto DuraCore Silicone Boot Kit. Designed specifically for the 6.4L Powerstroke, this kit replaces weak factory rubber boots with high-grade silicone reinforced with proprietary DuraCore technology. The DuraCore lining is a synthetic material used in the innermost layer of the boots, providing superior resistance to heat, pressure, fuel, and oil compared to standard silicone.

To ensure a secure, leak-free connection under high boost levels, this kit includes a full set of Mishimoto constant-tension T-bolt clamps. These clamps provide consistent holding power as temperatures fluctuate, preventing the boots from slipping off or losing seal under heavy load. This kit is a direct-fit solution that installs onto your factory intercooler piping to improve long-term reliability.

• Direct-fit for 2008-2010 Ford 6.4L Powerstroke
• DuraCore technology prevents degradation from oil and fuel contact
• Multi-layer silicone construction for superior pressure tolerance
• Includes Mishimoto constant-tension T-bolt clamps for a reliable seal
• Replaces failure-prone factory boots
• Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMBK-F2D-08BK

Fits select 2003-2007 Ford F-250/F-350 Super Duty and 2003-2005 Excursion (6.0L).

The Mishimoto Hot Side Upper Factory Fit Boot is engineered as a direct-fit replacement for the weak OE rubber boot. Utilizing proprietary DuraCore technology, this boot provides an internal layer of fluoroelastomer that offers superior resistance to heat, pressure, fuel, and oil. By replacing the restrictive factory pipe, this upgrade improves airflow and helps manage Exhaust Gas Temperatures (EGTs) for better overall performance under load.

• Direct replacement for Ford factory part number 6C3Z-6C640-A
• DuraCore technology prevents degradation from oil and fuel
• Reinforced construction handles higher boost pressures than stock
• Precision-engineered for a leak-free factory fit
• Manufacturer Part Number: MMBK-F2D-03HU

Fits select 2003-2007 Ford Excursion and F-250/F-350 Super Duty (6.0L).

Upgrade your diesel's charge air system with the Mishimoto intercooler boot kit. Engineered specifically for the 6.0L Powerstroke, this kit addresses the common failure points found in factory boots which often degrade due to oil soaking and high boost pressures. These boots utilize Mishimoto's proprietary DuraCore technology, featuring a synthetic inner layer that provides superior resistance to heat, pressure, fuel, and oil.

By replacing prone-to-leak factory components, this kit improves airflow efficiency, supports power delivery, and helps manage Exhaust Gas Temperatures (EGTs) during heavy towing or high-performance driving. This is a direct-fit solution designed for maximum reliability in harsh engine bay environments.

• DuraCore technology offers maximum resistance to oil, fuel, heat, and pressure
• Improves airflow and helps manage EGTs for better performance
• Replaces weak factory rubber boots to prevent boost leaks
• Direct fit for 2003-2007 Ford 6.0L Powerstroke applications
• Manufacturer Part Number: MMBK-F2D-03BK

Fits select 2006-2010 Chevrolet Silverado and GMC Sierra 2500 HD, 3500, and 3500 HD (6.6L).

Replace your restrictive and failure-prone factory intercooler boots with the Mishimoto Silicone Boot Kit. Specifically engineered for the 6.6L Duramax, these boots are constructed from five layers of 100% silicone reinforced with heat-resistant fibers. This heavy-duty construction is designed to handle increased boost pressures and prevent blowouts under heavy load or towing conditions.

This kit features Mishimoto's proprietary DuraCore technology, providing an inner layer that is exceptionally resistant to heat, pressure, fuel, and oil. To ensure a leak-free seal that won't slip under pressure, the kit includes a full set of Mishimoto Constant-Tension T-bolt clamps, which provide uniform clamping force even during temperature-induced expansion and contraction.

• Direct fit for 2006-2010 6.6L Duramax engines
• Five layers of 100% silicone for maximum durability and blowout prevention
• DuraCore technology resists heat, pressure, fuel, and oil degradation
• Includes a full set of Mishimoto Constant-Tension T-bolt clamps
• Manufacturer Part Number: MMBK-DMAX-06BK

Fits select 2006-2020 Acura, Honda, Scion, Subaru, and Toyota models (including TSX, Civic Si, S2000, BRZ, and 86).

The Grams Performance & Design Silicone Reinforced Reducer Coupler is engineered specifically for vehicles equipped with aftermarket cold air intake systems looking to upgrade to the Grams 72mm Drive-By-Wire (DBW) Throttle Body. This reducer provides a seamless transition from a 3.15-inch (80mm) throttle body inlet to a 3.00-inch intake pipe, eliminating the need to dangerously over-stretch standard couplers during installation.

Constructed from high-grade, fiber-reinforced silicone, this coupler is built to withstand the heat and pressure of high-performance engine bays while maintaining a secure, leak-free seal.

• MPN: G09-99-3130
• Dimensions: 3.15 in. to 3.00 in. Reducer
• Application: Fits Grams 72mm DBW Throttle Bodies
• Material: Multi-layer fiber-reinforced silicone
• Fitment Note: Simplifies installation for Scion FR-S, Subaru BRZ, Toyota 86, and 8th/9th Gen Civic Si intake systems

Fits select Volvo 850, S70, V70, and C70 models.

The do88 3-inch turbo inlet hose (DO88-KIT74S) is a high-performance upgrade designed to replace the restrictive factory intake piping. By increasing the internal diameter to 3 inches (76mm) and providing a smoother interior surface, this hose reduces pressure drop and allows the turbocharger to draw air more efficiently. Constructed from multi-layer reinforced silicone, it is engineered to withstand high engine bay temperatures and resist collapsing under heavy vacuum conditions where the original rubber or plastic units often fail.

• Large 3-inch (76mm) internal diameter for optimized airflow
• Heavy-duty reinforced silicone construction
• Direct fit replacement for factory inlet hoses
• High temperature and vacuum collapse resistance
• Finish: Black
• Manufacturer Part Number: DO88-KIT74S

Fits 2019-2024 Porsche 911 Carrera and Turbo models (992 generation).

Upgrade your Porsche’s forced induction system with the do88 Performance Pressure Hose Kit. Engineered to replace the factory rubber and plastic hoses, this kit (MPN: DO88-KIT215ST) is designed to withstand the higher temperatures and increased boost pressures associated with spirited driving and tuned engines. These hoses provide significantly improved durability, preventing the boost leaks and pressure losses that often occur as original equipment components age and fatigue.

• Direct replacement for OEM pressure hoses for a precise fit
• Constructed from multi-layer reinforced silicone for maximum heat and pressure resistance
• Engineered to maintain internal diameter and shape under high vacuum and boost
• Replaces worn or restrictive factory plumbing in the charge air system
• Manufacturer Part Number: DO88-KIT215ST

Fits 2002-2008 Mini Cooper S (R52/R53) models equipped with a 6-speed manual transmission.

The ALTA Silicone Inlet Tube replaces the restrictive, accordion-style factory rubber hose between the airbox and the supercharger. By providing a smooth internal surface and a larger high-flow radius, this inlet tube reduces intake turbulence and allows the supercharger to draw in air more efficiently. Constructed from high-temperature, multi-layered silicone, it is designed to resist collapsing under high vacuum and will not crack or degrade like the original equipment (OE) plastic and rubber components.

• Direct replacement for the restrictive factory inlet hose
• High-gloss black silicone finish for a clean engine bay aesthetic
• Multi-layer reinforced silicone construction prevents collapse
• Smooth internal bore for optimized airflow to the supercharger
• Manufacturer Part Number: AMP-INT-205BK
• Compatibility: Fits 6-speed manual transmission models only

Fits 1995-1999 BMW M3 Base and Lightweight models. This aFe MagnumFORCE AIS coupling reducer is specifically engineered to allow the installation of a high-performance Euro-spec MAF sensor onto the US-domestic market (USDM) E36 M3 throttle body.

Constructed from 100% polyurethane for superior durability and heat resistance, this adapter features an integrated stainless steel sleeve within the neck. This reinforcement provides essential rigidity, preventing the coupling from collapsing or distorting under heavy clamping loads or engine vacuum. The inlet diameter measures 88.9mm (3.5 inches) to match the Euro MAF, reducing down to 71.1mm (2.8 inches) for a precise fit on factory USDM throttle bodies.

• Manufacturer Part Number: 59-10081
• Material: 100% Polyurethane
• Internal Reinforcement: Stainless Steel Sleeve in adapter neck
• Inlet Diameter: 3.5 in. (88.9mm) ID
• Outlet Diameter: 2.80 in. (71.1mm) ID
• Length: 2.0 in.
• Application: Euro MAF to USDM Throttle Body conversion

The aFe MagnumFORCE Coupling Kit provides a secure, flexible connection for high-performance air intake systems. This 4-inch ID hump coupler is specifically engineered to absorb engine expansion, vibration, and movement that can otherwise stress or crack rigid intake piping. Unlike standard rubber, this coupler is constructed from 100% Reaction Injection Molded (RIM) polyurethane for maximum durability and a long service life.

• Expansion & Vibration: Hump design allows for necessary movement between the air box and intake tube.
• Premium Material: 100% 60 Shore A polyurethane construction resists heat and chemicals better than standard rubber.
• Secure Sealing: Includes two corrosion-resistant, stainless steel worm gear clamps for a tight, leak-free connection.
• Dimensions: 4" Inside Diameter (ID) x 3" Length (L).
• Part Number: 59-00010

The aFe Power MagnumFORCE Coupling Kit provides a secure, flexible connection for high-performance intake systems. Designed with a hump profile, this coupler specifically allows for the expansion, engine movement, and vibration encountered during operation, preventing stress on intake tubes and connections.

This kit is engineered using Reaction Injection Molded (RIM) 100% polyurethane rated at 60 Shore A. This construction offers superior durability and an extra-long service life compared to standard rubber. To ensure a leak-free seal, the kit includes two corrosion-resistant, standard stainless steel worm gear clamps for maximum clamping force.

• Inner Diameter: 4 inches
• Length: 4 inches
• Material: 100% RIM Polyurethane (60 Shore A)
• Clamp Type: Stainless Steel Worm Gear
• Function: Allows for expansion, movement, and vibration dampening
• Manufacturer Part Number: 59-00003

Ensure a secure and flexible connection within your performance intake system with the aFe MagnumFORCE Coupling Kit. This 40-degree angled coupler is engineered to bridge 4-inch and 3.5-inch tubing while effectively absorbing engine movement, vibration, and thermal expansion that can cause rigid components to fail.

Built for longevity and performance, this coupler is Reaction Injection Molded (RIM) from 60 Shore A polyurethane. This material choice provides a more durable, longer-lasting alternative to standard rubber, maintaining its structural integrity under high-heat conditions. Each kit includes corrosion-resistant clamps to ensure a tight, leak-free seal across your intake tract.

• Manufacturer Part Number: 59-00002
• Dimensions: 4in x 3 1/2in ID (Internal Diameter)
• Angle: 40 Degree
• Material: 100% 60 Shore A Polyurethane
• Construction: Reaction Injection Molded (RIM)
• Hardware: Includes corrosion-resistant clamps

The aFe Power MagnumFORCE coupling kit provides a durable, flexible connection for high-performance intake systems. This hump-style coupler is specifically engineered to accommodate engine expansion, vibration, and movement, preventing stress on intake components while maintaining a secure, leak-free seal.

Constructed from 100% Reaction Injection Molded (RIM) polyurethane, this coupler offers a long service life and superior resistance to engine bay heat. The 60 Shore A material maintains its shape while providing the necessary flex for high-vibration environments. The kit includes corrosion-resistant stainless steel worm gear clamps to ensure a tight, lasting connection.

• Inside Diameter: 4-1/4in
• Length: 3in
• Coupler Style: Hump (allows for expansion and movement)
• Material: 100% RIM Polyurethane (60 Shore A)
• Clamps: Stainless Steel Worm Gear
• Part Number: 59-00001