Doug Thorley Headers THY-309-S-C Doug Thorley Headers | Summit Racing
Gallery
Attributes
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| DTE-309-S-C | 1 | Sep 6, 2023 | 1 | 1 @ $654.48 | |
![]() lmperformance.com | 00560636 | 1 | 1 | 1 @ $702.05 | |
![]() vividracing.com | 152624787 | 1 | 1 | 1 @ $654.48 |
Related on Amazon
As an Amazon Associate, we earn from qualifying purchases. (paid link) CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Doug Thorley Headers THY-309-S-C Short Block Exhaust Header with EGR Fitting for GM Truck/SUV
Brand: Doug Thorley Headers
Details
- Made in the USA with limited lifetime warranty
- Extra thick 14GA tubing and 3/8 inch thick flanges
- Ceramic coated inside and out
- Kit includes all required gaskets and/or installation hardware
- CARB approved, 50 state smog legal
Listing
| Binding | Automotive |
|---|---|
| Product group | Automotive Parts and Accessories |
| Product type | AUTO_PART |
| Model | THY-309-S-C |
| Part number | THY-309-S-C |
| Label | Doug Thorley Headers |
| Manufacturer | Doug Thorley Headers |

