Fits 1989-1998 Nissan 240SX (Base, LE, SE, and XE) equipped with RWD SR20DE or SR20DET engines.

Brian Crower performance exhaust valves are engineered to withstand the increased thermal loads and higher RPM demands of modified SR20 powerplants. These 30.15mm valves serve as a direct replacement or performance upgrade for factory cylinder heads, ensuring precise sealing and improved valvetrain durability in RWD applications.

• Engine Compatibility: Nissan SR20DE / SR20DET (RWD only)
• Component Type: Exhaust Valve
• Head Diameter: 30.15mm
• Manufacturer Part Number: BC3207

Fits select 1989-2002 Nissan 200SX, 240SX, NX, Sentra, and Infiniti G20 equipped with SR20DE or SR20DET engines.

These Brian Crower intake valves are engineered to withstand the thermal and mechanical stresses of high-performance SR20 builds. Precision-machined to a 34.15mm head diameter, these valves ensure consistent sealing and optimized airflow for both naturally aspirated (DE) and turbocharged (DET) configurations across FWD and RWD platforms. Whether you are refreshing a high-mileage cylinder head or building a high-RPM track engine, these valves provide the durability required when factory components reach their limit.

• Part Number: BC3200
• Valve Type: Intake
• Head Diameter: 34.15mm
• Engine Compatibility: SR20DE, SR20DET (FWD & RWD)
• Application: Replacement for worn or damaged OE intake valves

Fits select 2003-2009 Dodge Neon SRT-4, Caliber SRT-4, and Chrysler PT Cruiser.

These Brian Crower BC3169 Triple Groove Exhaust Valves are precision-engineered for the turbocharged SRT-4 platform and PT Cruiser engines. Designed to provide a reliable seal and durable performance, these valves feature a 29.5mm head diameter and the specific triple-groove stem configuration required for secure retainer lockup. They are an ideal choice for restoring cylinder head efficiency or replacing worn factory components during an engine overhaul.

• Manufacturer: Brian Crower
• Part Number: BC3169
• Component Type: Exhaust Valve
• Head Diameter: 29.5mm
• Stem Style: Triple Groove

Fits select 2003-2009 Chrysler PT Cruiser and Dodge Neon/Caliber SRT-4 models. These Brian Crower intake valves are engineered for the high-stress environment of turbocharged 2.4L engines. Utilizing the factory-specification triple groove keeper design, these valves provide a secure interface with the valve locks to ensure stable operation and proper valve rotation at high RPMs.

Precision-machined to a 36mm head diameter, these valves are an essential upgrade for any cylinder head rebuild on the SRT-4 platform, offering improved durability over stock components. Whether you are refreshing a daily driver or building a high-boost track engine, the BC3168 series provides the material integrity and dimensional accuracy required for consistent sealing and valvetrain longevity.

• Manufacturer Part Number: BC3168
• Valve Type: Intake
• Groove Type: Triple Groove (OE Style)
• Head Diameter: 36mm
• Compatibility: 2003-2009 Dodge/Chrysler 2.4L Turbocharged Engines

Fits 2008-2015 Mitsubishi Lancer Evolution GSR, MR, MR Touring, and Final Edition (4B11T).

Brian Crower 29mm exhaust valves (BC3131) are precision-engineered to withstand the extreme thermal and mechanical stresses of the Mitsubishi 4B11T engine. Whether you are performing a standard rebuild or building a high-boost Evolution X, these valves provide the durability and sealing performance required for forced induction applications. Each valve is manufactured to strict tolerances, ensuring consistent flow and a perfect fit within the factory or aftermarket cylinder head.

• Head Diameter: 29mm
• Engine Compatibility: Mitsubishi 4B11T
• Material: High-temperature resistant alloy
• Manufacturer Part Number: BC3131

Designed for professional engine builders and enthusiasts alike, these valves replace worn factory components to restore compression and improve valvetrain reliability under high-RPM conditions.

Fits 2008-2015 Mitsubishi Lancer Evolution X GSR, MR, MR Touring, and Final Edition models equipped with the 4B11T engine.

Brian Crower intake valves are designed to meet the rigorous demands of high-performance and forced induction 4B11T builds. Engineered for superior thermal stability and flow efficiency, these 35mm valves provide a reliable seal and precise fitment for the Evolution X cylinder head. Whether you are performing a standard refresh or a high-horsepower build, BC valves offer the durability required for sustained high-RPM operation.

• Manufacturer Part Number: BC3130
• Valve Type: Intake
• Head Diameter: 35mm
• Engine Compatibility: Mitsubishi 4B11T (Evolution X)
• Quantity: Sold as a set for 4B11T applications

Fits select 1990-2006 Mitsubishi Eclipse, Lancer Evolution, Galant VR-4, Eagle Talon, and Plymouth Laser (4G63).

Brian Crower exhaust valves are engineered to withstand the extreme heat and pressures found in high-performance 4G63 cylinder heads. These 30.5mm valves are designed for precision fitment and reliable sealing, making them a critical upgrade for both standard rebuilds and high-horsepower applications where valvetrain integrity is paramount.

• Manufacturer Part Number: BC3101
• Valve Type: Exhaust
• Head Diameter: 30.5mm
• Engine Application: Mitsubishi 4G63 / 4G63T
• Compatible with factory and aftermarket guides

Fits select 1990-2006 Mitsubishi Eclipse, Lancer Evolution, and Galant VR-4, Eagle Talon, and Plymouth Laser (4G63).

Engineered for high-performance cylinder head builds, the Brian Crower 34mm intake valves (BC3100) provide the durability and precision required for the 4G63 platform. These valves are designed to maintain a consistent seal and optimal airflow, whether you are refreshing a 1G/2G DSM or building a high-boost Lancer Evolution MR. Manufactured to strict tolerances, they offer a direct-fit solution for enthusiasts looking to replace worn factory components or upgrade for increased reliability during high-RPM operation.

• Manufacturer Part Number: BC3100
• Head Diameter: 34mm
• Application: Intake side
• Engine Compatibility: Mitsubishi 4G63
• Compatible with 1990-1999 Mitsubishi Eclipse (GST/GSX) and 2003-2006 Lancer Evolution VIII/IX

Fits 1992-2000 Honda Civic and Civic del Sol (D16Y8 / D16Z6).

Engineered for high-performance D-series builds, these Brian Crower 26mm exhaust valves (BC3071) provide the thermal stability and durability required for high-RPM operation. These valves are designed to replace factory components, offering a precise fit and reliable seat within the cylinder head for maintained compression and performance.

• Head Diameter: 26mm
• Designed for D16Y8 and D16Z6 engine applications
• Precision machined for optimal flow and seating
• Material engineered to withstand high exhaust gas temperatures
• Manufacturer Part Number: BC3071

Fits 1992-2000 Honda Civic and Civic del Sol equipped with D16Y8 or D16Z6 engines.

Brian Crower intake valves are engineered to withstand the rigors of high-RPM performance and forced induction applications. Precision-machined for a perfect seat and improved volumetric efficiency, these 30mm valves are a direct-fit solution for enthusiasts rebuilding or upgrading their Honda D-series cylinder heads. Each valve is manufactured to strict tolerances to ensure consistent sealing and heat dissipation under heavy thermal loads.

• Manufacturer Part Number: BC3070
• Valve Type: Intake
• Head Diameter: 30mm
• Engine Compatibility: Honda D16Y8, D16Z6
• Direct replacement for factory D-series intake valves

Vehicle Fitment

Fits 2000-2009 Honda S2000 (F20C / F22C) Base and CR models.

Brian Crower BC3061 exhaust valves are engineered to meet the extreme thermal demands and high-RPM requirements of Honda's F-Series engines. These 31mm valves are designed to provide a precise seal and consistent performance within the cylinder head, making them an essential upgrade or replacement for high-performance street or track-driven S2000s.

Manufactured to exacting tolerances, these valves ensure compatibility with F20C and F22C valvetrain components, offering increased durability over standard OE units during sustained high-load operation.

• Part Type: Exhaust Valve
• Valve Diameter: 31mm
• Engine Application: Honda F20C / F22C
• Quantity: Set of 8
• Manufacturer Part Number: BC3061

Fits 2000-2009 Honda S2000 (F20C / F22C).

Brian Crower intake valves are engineered to withstand the extreme high-RPM environments typical of the Honda F-series powerplant. These 36mm valves serve as a high-performance replacement for worn or damaged factory intake components, ensuring a precise seat and reliable valvetrain stability during aggressive driving or track use.

• Designed specifically for Honda F20C and F22C cylinder heads
• Head Diameter: 36mm
• Precision machined for optimal seal and airflow
• Compatible with factory and aftermarket valvetrain components
• Manufacturer Part Number: BC3060

Fits 2002-2008 Acura RSX Type-S and TSX Base models (K20A2 / K24A2).

These Brian Crower 31mm exhaust valves are engineered to meet the demands of high-performance K-Series engines. Designed as a direct replacement for worn factory components, these valves provide the durability and thermal resistance required for high-RPM operation in K20A, K20A2, and K24A2 cylinder heads. Whether you are performing a valvetrain refresh or a comprehensive engine build, these valves ensure proper sealing and consistent exhaust flow.

• Manufacturer Part Number: BC3045
• Valve Type: Exhaust
• Head Diameter: 31mm
• Engine Compatibility: Honda/Acura K20A, K20A2, K24A2
• Full Compatibility: 2002-2004 Acura RSX Type-S, 2004-2008 Acura TSX Base

Fits 2002-2008 Acura RSX Type-S and TSX Base (K20A2, K20A, and K24A2 engines).

Brian Crower intake valves are engineered to withstand the high-RPM demands and increased cylinder pressures of performance K-Series builds. These 36mm valves provide the reliability needed for everything from street performance to dedicated track use, ensuring consistent sealing and optimal airflow into the combustion chamber. Designed as a direct-fit upgrade, they are essential for maintaining valvetrain integrity in high-output K20 and K24 cylinder heads.

• Part Type: Intake Valves
• Head Diameter: 36mm
• Engine Compatibility: K20A, K20A2, K24A2
• Manufacturer Part Number: BC3044

Whether you are performing a standard cylinder head refresh or building a high-compression K-Series engine, these valves replace worn factory components with high-strength alternatives designed for longevity and performance.

Fits 2002-2008 Acura RSX Type-S and TSX Base (K20A2 / K24A2).

Brian Crower (BC) exhaust valves are designed to provide the durability and precision required for high-performance K-series cylinder heads. These 30mm valves are engineered to withstand the extreme thermal loads of the exhaust track, making them an essential upgrade for both high-revving naturally aspirated builds and forced induction applications. As a direct-fit component for the K20A2 and K24A2, they ensure proper sealing and valvetrain stability.

• Manufacturer Part Number: BC3041
• Valve Type: Exhaust
• Head Diameter: 30mm
• Engine Fitment: K20A2, K20A, K24A2
• Direct replacement for factory exhaust valves in specified Acura models

Fits 2002-2008 Acura RSX Type-S and TSX Base (K20A, K20A2, and K24A2 engines).

Brian Crower intake valves are engineered to withstand the rigors of high-performance K-series engines. These 35mm intake valves (BC3040) provide the precision and durability required for increased power demands, whether in a naturally aspirated or forced induction setup. Each valve is manufactured to exacting tolerances to ensure proper sealing and valvetrain geometry, replacing worn factory components with race-grade reliability.

• Manufacturer Part Number: BC3040
• Valve Type: Intake
• Head Diameter: 35mm
• Engine Compatibility: Honda/Acura K20A, K20A2, K24A2
• Application: 2002-2004 Acura RSX Type-S, 2004-2008 Acura TSX Base

Fits 1993-2001 Honda Prelude Base, Type SH, and VTEC models equipped with the H22 engine.

These Brian Crower exhaust valves are engineered to meet the demands of high-performance H-series builds. Precision-machined to exacting tolerances, they serve as a critical upgrade for enthusiasts looking to improve valvetrain reliability and flow. Whether you are performing a factory-spec rebuild or a high-compression race build, these 30mm valves provide the durability needed to withstand increased thermal loads and high-RPM operation.

• Manufacturer Part Number: BC3031
• Valve Type: Exhaust
• Head Diameter: 30mm
• Application: Honda H22 engines
• Engineered for increased durability and heat resistance

Fits 1993-2001 Honda Prelude (Base, Type SH, and VTEC) equipped with H22-series engines.

Designed for high-performance H-series builds, Brian Crower intake valves provide the thermal stability and structural integrity required for modified street and track applications. These valves are precision-machined to ensure consistent tolerances and serve as a reliable upgrade or replacement for factory components during a cylinder head rebuild. Engineered to withstand the stresses of high-RPM operation, they provide the durability needed when pushing the limits of the H22 platform.

• Engine Application: Honda H22
• Head Diameter: 35mm
• Component Type: Intake Valve
• Manufacturer Part Number: BC3030

Fits select 1988-2001 Honda and Acura models including Civic, Integra, CRX, CR-V, and Civic del Sol (B18A / B18B / B20B).

Brian Crower 28mm exhaust valves are precision-engineered to meet the rigorous demands of high-performance B-series engine builds. Designed for superior thermal resistance and consistent sealing, these valves are an essential upgrade for engines undergoing high-RPM operation or increased cylinder pressures. Each valve is manufactured to strict tolerances to ensure reliable performance within the valvetrain assembly, whether replacing worn OE components or supporting a new build.

• Manufacturer Part Number: BC3021
• Valve Type: Exhaust
• Head Diameter: 28mm
• Engine Compatibility: Honda/Acura B18A, B18B, and B20B platforms
• Material: High-strength construction for increased durability
• Quantity: Set of exhaust valves

Fits select 1988-2001 Acura Integra and Honda Civic, CR-V, CRX, and Civic del Sol (B18A / B18B / B20B).

Brian Crower BC3020 intake valves are engineered to provide the durability and flow characteristics required for performance engine builds. These 31mm valves are precision-machined to ensure a perfect seal and optimized intake charge, making them an essential upgrade when refreshing or building a B-series non-VTEC cylinder head. Designed to withstand higher RPMs and increased thermal loads, they offer a reliable replacement for factory components.

• Manufacturer Part Number: BC3020
• Component: Intake Valves
• Head Diameter: 31mm
• Engine Compatibility: B18A, B18B, B20B
• Fitment: Select 1988-2001 Honda and Acura models

Fits select 1992-2001 Honda Civic, Civic del Sol, and Acura Integra models (B16A / B17A / B18C).

Brian Crower (BC) exhaust valves are precision-engineered to withstand the high-RPM demands and increased thermal loads of high-performance B-Series VTEC cylinder heads. These 28mm valves are designed for builders seeking improved valvetrain reliability and a consistent seal under high-stress conditions.

• Manufacturer Part Number: BC3011
• Head Diameter: 28mm
• Valve Type: Exhaust
• Engine Compatibility: B16A, B17A, B18C VTEC engines
• Engineered for superior heat resistance and durability

These valves are an essential upgrade for refreshing or building B-Series heads, providing the tight tolerances and material integrity required for high-compression or forced induction applications. Designed for direct replacement of worn OE components in Honda and Acura VTEC engines.

Fits select 1992-2001 Acura Integra, Honda Civic Si, and Civic del Sol VTEC models equipped with B16A, B17A, or B18C engines.

Brian Crower BC3010 33mm intake valves are engineered to handle the high-revving demands of performance-built Honda B-Series VTEC cylinder heads. These valves provide the precise tolerances and sealing capabilities required for both street performance and competitive racing applications. By replacing worn factory components with these precision-machined valves, you ensure consistent airflow and valvetrain stability across the entire powerband.

• Manufacturer Part Number: BC3010
• Valve Type: Intake
• Head Diameter: 33mm
• Engine Compatibility: B16A, B17A, B18C VTEC

Confirmed Vehicle Fitment:

• 1992-2001 Acura Integra GS-R
• 1997-2001 Acura Integra Type R
• 1999-2000 Honda Civic Si
• 1994-1997 Honda Civic del Sol VTEC

The Aeromotive 15631 Billet Fuel Sample Valve is engineered to simplify fuel testing and system monitoring in high-performance applications. Designed for seamless integration, this valve installs directly into any standard 1/8" NPT gauge port, allowing you to draw fuel samples safely without disconnecting fuel lines.

Constructed from CNC-machined billet aluminum, the 15631 features a unique dual-action, spring-loaded safety mechanism. The valve remains sealed when unlocked and includes a secondary locking position to prevent accidental opening during racing. For maximum utility, the valve body includes a duplicate 1/8" NPT port, ensuring you can still mount a fuel pressure gauge or sensor transducer at the same location. The sample port is equipped with a stainless steel barb fitting and rotates 360 degrees for easy access in tight engine bays.

• Direct installation into 1/8" NPT gauge ports
• Integrated secondary 1/8" NPT port for gauges or pressure sensors
• 360-degree rotating sample port for flexible installation
• Stainless steel hose barb fitting for secure sampling
• Spring-loaded safety valve with a dedicated racing lock position
• Manufacturer Part Number: 15631

The Aeromotive 15107 In-Line Full Flow Check Valve is engineered to prevent fuel back-flow and system drain back while maintaining a high flow rate with minimal pressure drop. This component is essential for maintaining line pressure after the fuel pump shuts off and is a critical addition for dual-pump configurations where both pumps may not run simultaneously.

Constructed from CNC-machined billet aluminum, this valve features a Type II bright dip black anodized finish for long-term durability. The Male -10 AN inlet and Female ORB-10 outlet design allows for direct installation into filter or fuel pump outlet ports, simplifying your plumbing by eliminating the need for extra fittings or hose ends.

• Manufacturer Part Number: 15107
• Inlet: Male -10 AN
• Outlet: Female ORB-10
• Material: CNC-machined billet aluminum
• Finish: Type II bright dip black anodized
• Fuel Compatibility: Gasoline fuels only (not compatible with alcohol/ethanol)
• Installation Note: Requires AN-10 O-ring (Aeromotive P/N 15623) for ORB-10 port sealing