Full Tilt Manifold 2643. Replaces OEM #231-3462.
The 2643 flows 20% more air over the stock manifold.
Generally fits most of the Acert engines. ARP Turbo studs are included.
- Increase Fuel Mileage .2-.3 mpg
- Ceramic coating reduces heat & improves air velocity
- Lower manifold temps 300*F
- Lower EGT’s 80-100*F
- Reduce turbo lag
- No cracking, leaking or warping
- Improves gasket life
- 3-year Warranty
- C – 15 15.2L ’04-‘11
- Replaces stock manifold 231-3462
- Most commonly used in Peterbilt & Kenworth Trucks
*Comes with turbo mounting stud set only.
