Exhaust
Exhaust upgrades are the classic first modification for a reason: more flow means more power, sharper throttle response and a sound that finally matches the way the car drives. This section carries the full exhaust chain, from the head to the tips, covering headers, downpipes and front pipes, mid pipes, cat-back and axle-back systems, mufflers, flange adapters, hangers, gaskets and stud kits.
Start at the engine with our performance exhaust headers, including dedicated K series, B series and J series designs for Honda and Acura along with Subaru and Mercedes applications. Turbo cars pick up real gains from our downpipes, available catted and catless for Civic, Accord, WRX and more. If you want a louder, lighter tail section without touching emissions equipment, browse the axle-back exhaust systems for WRX, Camaro, Mustang and Charger.
Materials run from TIG-welded stainless steel to full titanium, and every system lists its fitment by chassis and year. Pair a header or downpipe with the matching gaskets and hardware from this section and install everything in one go.
Showing 1–12 of 282 results
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Exhaust Extension Pipes
2-Pack Deal - 4" Twister Muffler Stainless Steel
Original price was: $249.00.$180.00Current price is: $180.00. Read more -
Aftermarket Exhaust Systems & Accessories
2.5" Dual Axle Back Exhaust Pipe Kit Mustang 05-10 V8 GT GT500
Original price was: $295.00.$200.00Current price is: $200.00. Add to cart -
Aftermarket Exhaust Systems & Accessories
2.5" Dual Axle Back Exhaust Pipe Kit Mustang 05-10 V8 GT GT500 (Copy)
Original price was: $295.00.$150.00Current price is: $150.00. Add to cart -
Aftermarket Exhaust Systems & Accessories
2.5" Dual Axle Back Exhaust Pipe Kit Mustang 2015 - 2017 V8 GT
Original price was: $295.00.$200.00Current price is: $200.00. Add to cart -
Exhaust Flange Adapters
2.5" to 3" V-Band Adapter Flange
Original price was: $79.00.$45.00Current price is: $45.00. Add to cart -
Downpipes
2013-2017 Honda Accord (9th Gen) K24 Catted Downpipe
Original price was: $535.00.$450.00Current price is: $450.00. Read more -
Downpipes
2016-2021 & 2022-2024 Civic Honda Civic 2.0L Catted Downpipe
Original price was: $499.00.$450.00Current price is: $450.00. Add to cart -
Downpipes
2025+ Civic Honda Civic 2.0L Catted Downpipe
Original price was: $499.00.$450.00Current price is: $450.00. Add to cart -
Aftermarket Header Gaskets & Parts
3-Bolt Gasket
Original price was: $10.00.$8.00Current price is: $8.00. Add to cart -
Downpipes
3-inch Catted Downpipe - 2023+ Toyota GR Corolla
Original price was: $1,095.00.$895.00Current price is: $895.00. Add to cart -
Aftermarket Exhaust Systems & Accessories
3.0" Dual Axle Back Exhaust Pipe Kit Mustang 2011 - 2014 V8 GT
Original price was: $295.00.$200.00Current price is: $200.00. Add to cart
Before you buy
Exhaust: the questions people ask
How do I know this fits my vehicle?
On hardware the measurements matter more than the vehicle list: thread pitch and seat type for lug nuts, bolt pattern and hub bore for spacers. Where a listing says universal fitment it means the part is not cut for one specific vehicle, so the dimensions are the whole answer.
What quantity does a listing cover?
Whatever the title and specification table state. Hardware is often sold in sets that cover one wheel rather than all four, so check before ordering.
How fast do orders ship?
Orders ship from a United States warehouse, normally within 1 to 3 business days of clearing. Orders over $199 ship free, and below that a flat rate is shown at checkout before you pay. Tracking is emailed as soon as the shipment is created.
What can I return?
Unmounted, uninstalled parts in original packaging can be returned within 30 days. A wheel that has had a tire mounted on it, and a tire that has been fitted, cannot be returned because neither is new any more. That is why we check the fitment data on every order against the vehicle you give us before it ships.
Can someone check fitment for me before I order?
Yes, and it costs nothing. Send us the year, make, model, trim and what is on the vehicle now, and we will tell you what fits, what will rub and what it takes to clear.
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