Trans-Dapt Performance - 2633
Throttle Body Spacer - Wide-Open - 1 in Thick - Gasket / Hardware - Aluminum - Natural - Small Block Chevy - Each
1986-91 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum WIDE-OPEN Throttle Body Spacer; (SINGLE Wing Nut Air Cleaner)
Gasket Or Seal Included: Yes
Contents: TBI Spacer, Gaskets, Mounting Bolts
Material: Cast Aluminum
Materials: Cast Aluminum
Plenum Style: Open
Product Details: Fits 1986-91 4.3L V6 or 5.0L, 5.7L V8 Chevy/GMC Trucks & SUVs
Thickness: 1 in.
Mounting Hardware Included: Yes
Bolt Hole Quantity: 3
Package Contents: TBI Spacer, Gaskets, Mounting Bolts
Performance: Yes
Spacer Finish: Burnished
Spacer Material: Cast Aluminum
Spacer Thickness: 1 in.
Emissions Notes: C.A.R.B. E.O. #D-578-1; 50 STATE LEGAL. Click here to view covered vehicles.
E.O. #: Yes
Installation Notes: Use of 2458 Fuel Line extensions recommended for ALL TBI Spacer installations.
Additional Details: Increases plenum volume and air velocity for horsepower and torque gains.
