Part Number: 33005-AT009

Description: HKS Front Pipe w/ Metal Catalyzer

Review Video: https://youtu.be/oW9cAAq_znw

Fitment: 20+ Toyota Supra 3.0T A90/A91

Notes: Not for sale in California not CARB Legal

Details:

• Designed with 150 cells, significantly fewer than the stock's 600 cells, resulting in a remarkable 40% reduction in exhaust pressure.

• Experience an approximate 13PS power gain with just this one replacement, based on in-house testing.

• Crafted using lost wax casting for the outlet, ensuring an optimal layout for exhaust flow.

• Complies with the latest emission regulations through a carefully selected cell ratio of catalytic precious metals.

• Thorough WLTC emission tests conducted in-house, with third-party certification for peace of mind.

Specifications

• Main Material: SUS304

• Pipe Diameter: 85 mm (Front)

• Noise Levels: Stock: 84dB (Idle: 58dB) | HKS: 89dB (Idle: 59dB)