
VTT 321 SS Billet Stub Transitions
Free US shipping on orders over $250
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
VTT 321 SS Billet Stub Transitions
These are Billet 321 Stub transitions to make a perfect transition from B58/S58 Oval head ports to a 1.25" Sch-10 pipe. This saves you a step and valuable time when fabricating a manifold from scratch. Time is money! These fit our B58, and S58 Wire cut flanges for a perfect transition
Product Details
These are Billet 321 Stub transitions to make a perfect transition from B58/S58 Oval head ports to a 1.25" Sch-10 pipe. This saves you a step and valuable time when fabricating a manifold from scratch. Time is money! These fit our B58, and S58 Wire cut flanges for a perfect transition
Fitment and Ordering
Review the listed fitment, options, measurements, and installation requirements before ordering. Vehicle configurations can vary by model year and prior modifications.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.





