Quick view Perrin Cold Air Intake (Neon Yellow) For 15-21 Subaru WRX $465.00 $395.25 Add to Cart Compare
Quick view Perrin Cold Air Intake (Neon Yellow) For 16-17 Subaru STI $385.00 $327.25 Add to Cart Compare
Quick view Perrin Cold Air Intake (Neon Yellow) For 18-21 Subaru STI $449.00 $381.65 Add to Cart Compare
Quick view Perrin Equal Length Big-Tube Header For 04-21 Subaru STI $1,499.00 $1,274.14 Add to Cart Compare
Quick view Perrin Cold Air Intake (Black) For 15-21 Subaru WRX Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $440.00 $374.00 Add to Cart Compare
Quick view Perrin Cold Air Intake (Black) For 16-17 Subaru STI Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $369.00 $313.65 Add to Cart Compare
Quick view Perrin Cold Air Intake (Black) For 18-21 Subaru STI Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $437.00 $371.45 Add to Cart Compare
Quick view Perrin Cold Air Intake (Neon Yellow) For 15-21 Subaru WRX Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $465.00 $395.25 Add to Cart Compare
Quick view Perrin Cold Air Intake (Neon Yellow) For 16-17 Subaru STI Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $385.00 $327.25 Add to Cart Compare
Quick view Perrin Cold Air Intake (Neon Yellow) For 18-21 Subaru STI Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $449.00 $381.65 Add to Cart Compare
Quick view Perrin Cold Air Intake (Red) For 15-21 Subaru WRX Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $440.00 $374.00 Add to Cart Compare
Quick view Perrin Cold Air Intake (Red) For 16-17 Subaru STI Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $369.00 $313.65 Add to Cart Compare
Quick view Perrin Cold Air Intake (Red) For 18-21 Subaru STI Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and... $437.00 $371.45 Add to Cart Compare
Quick view Perrin Equal Length Big-Tube Header For 04-21 Subaru STI Create a smooth-sounding exhaust note while increasing horsepower and torque with the PERRIN Equal Length Header with 1.625" Big-Tube Primaries. No CARB Legal: This Product Cannot Be Ship To... $1,499.00 $1,274.14 Add to Cart Compare
Quick view Perrin Equal Length Header 15-21 Subaru WRX Increase power and torque through quicker turbo response and a more efficient collector design with the PERRIN Equal Length Header for 15-21 Subaru WRX. No CARB Legal: This Product Cannot Be Ship To... $1,150.00 $977.50 Add to Cart Compare
Quick view Perrin Equal Length Header For 04-21 Subaru STI Create a smooth-sounding exhaust note while increasing horsepower and torque with the PERRIN Equal Length Header with 1.5" primaries. No CARB Legal: This Product Cannot Be Ship To... $1,499.00 $1,274.15 Add to Cart Compare