Trans-Dapt Performance - 2533
Throttle Body Spacer - Swirl-Torque - 1 in Thick - Gasket / Hardware - Aluminum - Natural - Small Block Chevy / V6 - GM Midsize SUV / Truck 1986-91 - Each
1986-91 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum SWIRL-TORQUE Throttle Body Spacer; (SINGLE Wing Nut Air Cleaner)
This 50 state legal TBI spacer has CAD developed slots in the plenums to improve the air fuel mixture to give noticeable boost in torque. Made In The USA!
Contents: TBI Spacer, Gaskets, Mounting Bolts
Gasket Or Seal Included: Yes
Spacer Thickness: 1 in.
Spacer Material: Cast Aluminum
Spacer Finish: Burnished
Performance: Yes
Bolt Hole Quantity: 3
Package Contents: TBI Spacer, Gaskets, Mounting Bolts
Mounting Hardware Included: Yes
Installation Notes: Use of 2458 Fuel Line extensions recommended for ALL TBI Spacer installations.
E.O. #: Yes
Thickness: 1 in.
Material: Cast Aluminum
Additional Details: Increases plenum volume and air velocity for horsepower and torque gains.
Product Details: Fits 1986-91 4.3L V6 or 5.0L, 5.7L V8 Chevy/GMC Trucks & SUVs
Materials: Cast Aluminum
Plenum Style: Ported with Slot
Finish: Burnished
Emissions Notes: C.A.R.B. E.O. #D-578-1; 50 STATE LEGAL. Click here to view covered vehicles.
