- Free Shipping
- Best Price Guarantee
- 30 Days No-Hassle Returns
1991 BUICK COMMERCIAL CHASSIS Performance Parts
-
Weiand Speed Warrior Intake Manifolds are made from the highest quality materials, and guarantee to deliver superior functionality. They are available with feature long, separated runners for bottom-end and mid-range power, plus a special runner design and larger plenum to flow the air needed for high-rpm horsepower. Utilizes late model alternator an A/C bracket mounting provisions. Has additional vacuum tap off of runner. Recommended Fel-Pro gasket part # 1205. Free shipping to all of USA!
Fitment:
1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS
$452.95 -
B&M Transkit is the ultimate transmission kit developed to fit specific vehicles. The 70226 Transkit is designed for GM 4L80E Transmissions to greatly improve their shifting performance. This comprehensive B&M shift improver kit includes all required parts to fine tune your automatic transmission to BM specifications. The package comes with complete instructions and comes with full manufacturer warranty.
Fitment:
1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS
$512.95 -
Key Features:
- Stealth Intake Manifold
- Power Band 1500-6700 RPM
- Square Carb. Mounting Flange
- High Rise/Dual Plane
- Non-EGR
Fitment:
1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS
$260.95 -
Key Features:
- Aluminum Oil Pan Kit
- 4 Quart
- Finned Aluminum
- Incl. Oil Pan/Gasket/Pump Pickup/Hardware
- Black Finish
Fitment:
1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS
$208.95 -
Key Features:
- Aluminum Oil Pan Kit
- 4 Quart
- Finned Aluminum
- Incl. Oil Pan/Gasket/Pump Pickup/Hardware
- Polished Finish
Fitment:
1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS
$196.95