1991 BUICK COMMERCIAL CHASSIS Performance Parts

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5 Results
  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
Results Per Page:

5 Results

5 Results