Race Mufflers



A Message Regarding COVID-19 and Order Delays

Order Processing and Shipping will take longer! Due to COVID restrictions, material availability concerns, and simply being race-prep season, we do have extended lead times on nearly all products.
While we are doing our best to ensure the fastest shipping and delivery, your order may take several extra days to arrive due to delays caused by the COVID-19 pandemic. We appreciate your business and we hope that you and your family are well in this challenging time. If you need to check the status of an order, please send an email to sales@stainlessheaders.com with any requests, as we do not have the capacity to field order status calls at this time.

Also- Please note that tubing mills and metal suppliers are facing extreme backlogs and delays on material availability. This, in turn, causes delays and extended lead times for several of our normally-standard tubing sizes. If you have any questions or concerns regarding particular tubing sizes or potential delays, please call or email sales@stainlessheaders.com



From race mufflers to header fabrication parts, we have a complete line of stainless and mild steel header fabrication supplies. Our race mufflers come in a variety of configurations and materials. We carry the Stainless Headers Manufacturing brand and Vibrant brand of race mufflers. Our header flanges are offered in stainless and mild steel in the bare flange or flanges with stubs welded on. As a direct supplier of formed and slip on merge collectors, we can offer off the shelf units and custom merge collectors. This ability to offer custom merge collectors means that we can fabricate any merge diameter, secondary length of flange option. As example, if you wanted your merge collector to have a V band flange or a T4 turbo flange, no problem. Our in house fabrication department builds custom merge collectors every day. Our stock of stainless mandrel bends is one of the largest in the industry. With 1000s of mandrel bends you can be sure that you will find the right diameter, center line radius and degree of bend you are looking for. To help you finish off your exhaust system, we offer a complete line of V band flanges, stainless flex couplings, oval and round stainless tubing.

Talk With One Of Our Techs For Advice On Any Of Our Products


Featured Products











Big Block Chevy Square Port Custom Fender Exit Header Kit Small Block Chevy Custom Fender Exit Header Kit 3" Oval x 4" Long Oval Bullet Race Muffler
Small Block Chevy Custom Fender Exit Header Build Kit
Our Price: $629.95
Members Price: $426.50
3" Oval x 4" Long- Oval Bullet Race Muffler
Our Price: $129.95
Members Price: $123.45
Chevy LS Custom Fender Exit Header Kit Small Block Chevy 5.7L LT-1 D-Port Custom Fender Exit Header Kit Chevy LSX/LS7 D-Port Custom Fender Exit Header Kit
Chevy Round Port LS-Based Custom Fender Exit Header Build Kit
Our Price: $589.95
Members Price: $400.81
Chevy D-Port LSX/LS7 Custom Fender Exit Header Build Kit
Our Price: $649.95
Members Price: $427.45