USPS Shipping Delays FAQ and Answers
Coupon Code BOOST10 at checkout
Due to high volume of orders, please inquire about inventory if it is not directly listed on the product.
USPS Shipping Delays FAQ and Answers
Coupon Code BOOST10 at checkout
Due to high volume of orders, please inquire about inventory if it is not directly listed on the product.
$945.25 $995.00
The Supreme SP for the Subaru WRX/STI sedan features a large horizontally mounted, 3-section muffler with a center inlet. This routing allows for the large 3” diameter piping to more smoothly enter the muffler’s center section. Exhaust gases exit each side of the revised muffler via the two 2.5” diameter piping to quad staggered 3.5” GReddy double-wall slash cut tips, The non-tapered 3” mid-pipe also encases a large resonator section to tune-out drone. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.
$669.00
aFe power introduces an all new Twisted Steel Header for the 2004-2016 Subaru WRX STI with H4-2.5L engine. In testing, this header produced a max gain of +9 horsepower and...
$1,295.00
AWE designs, engineers, and manufactures their exhaust systems in-house at their USA facility. On this page, you are looking at the AWE Tuning Touring Edition Exhaust System. Here are the...
$1,345.00
AWE designs, engineers, and manufactures their exhaust systems in-house at their USA facility. On this page, you are looking at the AWE Tuning Touring Edition Exhaust System. Rasp-free aggressive boxer...
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