Improve the performance and turbo response of your Ford small block build with premium down and forward turbo headers from Stainless Works.
Designed specifically for Ford Small Block Windsor engines equipped with AFR cylinder heads, these headers feature 1-7/8" CNC mandrel-bent primary tubes flowing into 3" slip-fit collectors for maximum exhaust flow and turbo efficiency.
Engineered around AFR cylinder heads with a 3.0" exhaust bolt spacing, these headers ensure proper fitment and a secure leak-free seal.
Built from corrosion-resistant 304 stainless steel with .065" wall tubing and fully TIG welded and back-purged in Streetsboro, Ohio for maximum durability and performance.
- American-made from raw material to finished product
- TIG welded by skilled craftsmen for strength and beauty
- Back-purged welds for maximum durability and performance
- Designed specifically for AFR cylinder heads with 3.0" exhaust bolt spacing
- Built for serious turbocharged Ford small block applications
| Application | Ford Small Block Windsor (289, 302, 351W) |
| Cylinder Head Compatibility | AFR Heads Only — 3.0" Exhaust Bolt Spacing |
| Primary Tube Size | 1-7/8" |
| Collector Size | 3" Slip-Fit |
| Material | 304 Stainless Steel |
| Tubing Wall Thickness | .065" |
| Flange | 3/8" Laser-Cut Round Port Flange |
| Welding | Fully TIG Welded & Back-Purged |
| Installation Note | Oil Filter Relocation Kit Required |
| Use | Competition / Off-Road Use Only |
| Warranty | Limited Lifetime |
| Origin | Made in USA — Streetsboro, Ohio |
| Headers | Driver & Passenger Side |
| Crossover | Included |
| Downpipe | Included |
| Motor Plate | Included |
| Turbo Mount | Included |
| V-Band Clamps | 2 Included |
| Header Bolt Kit | 16 Pieces |
| RTV Tube | Included |
Questions? Call us at 800-878-3635 | Mon–Fri 7:30am–4:30pm EST
Proudly Made in USA — Built for Maximum Turbo Performance
