Nameless Performance 3in Quad Exit Axleback Exhaust Polished Subaru WRX 2015-2021 / STI 2015-2018 vendor_Wiseco The stock rear end on

The stock rear end on the WRX & STI can suffer from excessive play and slop as well as the notorious the 1-2 upshift "clunk" due to soft rubber OE bushings

ACT's NZ2-HDR6 kit features a rigid

Improved throttle response and balance

performance coated pistons

Even with the

Nameless Performance 3in Quad Exit Axleback Exhaust Polished Subaru WRX 2015-2021 / STI 2015-2018 vendor_Wiseco The stock rear end onPart #: NAM RSPD013 If youre looking for an awesome way to save weight, while acquiring that flagship rumbling exhaust note, then have a gander at the Nameless Performance Axleback Exhaust. One of the amazing features of this exhaust system are the quad exit 3", double wall tips that are attached to a pair of 5" mufflers. These have been crafted from mandrel bent, TIG welded T304 stainless steel pipes that feature laser cut flanges that improves both