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Injen Performance Downpipe | 02-07 WRX/STI

Injen

1 review Write a Review
$642.95
$642.95

Description

Injen Technology has examined the stock down-pipe and found prominent potential on improving the OE design by using mandrel bent stainless steel for optimum flow and corrosion resistance. TIG-welded by hand for race proven durability and endurance and eliminating any possibility of cracking during heat cycles. All of the Injen downpipes are uniquely designed to increase exhaust velocity for improved horsepower and torque. 

Features:

  • High Performance downpipe with included hi-flow catalytic convertor
  • Increased horsepower and torque output with this simple bolt-on downpipe
  • Full 76MM piping made from premium 304 SS Mandrel-Bent Tubing
  • Beautiful CAD Designed 304 stainless steel investment cast turbo bellow
  • Turbo Bellow includes the upper O2 sensor bung
  • Hand Crafted and TIG Welded to Perfection for Strength and Durability

 

 

Note: This Part kit is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.

Extra Information

Brand:
Injen

Warranty Information

Manufacturer Limited Lifetime Warranty

    1 Reviews

  • Posted by Phong Yu Vue on Dec 8th 2020

    5

    Fantastic customer service with great pricing

    Worked with Stephen on making this purchase. Originally I was looking at the cheapest catte downpipe they had listed. But turns out it was discontinued. So Stephen helped out with a coupon and a replacement with a better downpipe option for with the price of the other downpipe that was discontinued. Packaging was great, shipment came in faster than expected. Can't wait to have it installed. Again, thanks to Stephen for the help and service.