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ProSport Stainless Steel Uppipes

The addition of a performance uppipe is a favorite modification among die-hard Subaru tuners around the globe. Prosport's Subaru WRX uppipe is a catless direct bolt on replacement for the factory uppipe in your 02-07 WRX or STI. Removing your WRX's restrictive factory uppipe increases exhaust flow to the turbocharger and in return improves turbo spool, throttle response and power output by approx 7-10hp.

Our uppipe includes the bung for the EGT sensor as well as 5 replacement studs for added installation convenience. 02-05 WRX models have a pre-turbo catalyst, making this uppipe a major performance improvement. Though the 06-07 WRX and 04-07 STI do not have a cat in the factory uppipe, this product will still improve throttle response and drivability They are fully constructed out of T304 stainless steel, including the flanges!

All Subaru ProSport Stainless Steel Uppipes
View All Subaru STi Uppipes
Subaru STiPrice
(2004-2007) Uppipe$145.00  Add to Cart
View All Subaru WRX Uppipes
Subaru WRXPrice
(2002-2007) Uppipe$145.00  Add to Cart
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Parts Available: HEA-WRXUP2, HEA-WRXUP2