Downpipes

Tired of the endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gaske...

Our new 2X Thick 3" 2-Bolt gasket is hands down the most beefy 3" 2-Bolt gasket on the market. 12 LAYERS!Tired of the endless searching for a 3" 2 ...

The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally,...

The turbo to o2 housing seal is absolutely critical on Evo models. This gasket is known to create leaking issues that can be a bear to track down a...

7 STAINLESS STEEL LAYERS GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price.At GrimmSpeed we have worked with endless amounts of a...

GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price.At GrimmSpeed™ we have worked with endless amounts of aftermarket gaskets, non...

Adding a well-design, well-built aftermarket up pipe is one of the first things you should do to your Subaru. Our ultimate goal was to make the be...

*sold individually*HKS 87-93 Supra MK3 Downpipe

*sold individually*HKS 93-96 Mazda RX-7 Downpipe

*sold individually* The HKS GT Extension Kit increases airflow by replacing the restrictive factory O2 Housing with a Stainless Steel free flowin...

*sold individually* The HKS GT Extension Kit increases airflow by replacing the restrictive factory O2 Housing with a Stainless Steel free flowin...

*sold individually* The HKS GT Extension Kit increases airflow by replacing the restrictive factory O2 Housing with a Stainless Steel free flowin...

DescriptionNew for 2024: Revised design with 300CPSI catalytic converter to suit stricter EPA emissions requirements INVIDIA CATTED DOWN PIPEThe mo...

DescriptionINVIDIA DOWN PIPEThe most restrictive component of the factory exhaust system is the down-pipe which begins right after the turbocharger...

Our 3" downpipe is a true 3" pipe from start to finish. It is made of 304 Stainless Steel. We have gone full 3" to not sacrifice power. This will m...

Don’t let a pesky exhaust leak ruin the beautiful tone from your turbo 2015 WRX exhaust. The Mishimoto 2015 WRX Exhaust Adapter allows a smooth exh...

PLM Private Label Mfg. Power Driven Civic Type R 3 inch Downpipe & Front Pipe Combo 2017+ FK8 is manufactured from high quality stainless stee...

Introducing the PLM Private Label Mfg. Power Driven K-Series Header/Downpipe, designed specifically for the TSX 2009-2014 and Accord 2008-2012. Fea...

PLM Power Driven Honda Civic Turbo Downpipe 2022+ PLM Down Pipes & Front Pipes are the best value on the market today.  3-inch stainless steel,...

Vehicle Fitment: Fits 2017+ 10th generation Honda Civic Type R FK8. Key Features: Brand new Made of stainless steel One year warranty Fits 2...

PLM Private Label Mfg. Power Driven 3-inch Downpipe V2 Newly revised version now comes with high performance catalytic converter!Vehicle Fitment: 2...