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!
Gasket Or Seal Included: Yes
Contents: TBI Spacer, Gaskets, Mounting Bolts
Finish: Burnished
Material: Cast Aluminum
Materials: Cast Aluminum
Plenum Style: Ported with Slot
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
Additional Details: Increases plenum volume and air velocity for horsepower and torque gains.
Installation Notes: Use of 2458 Fuel Line extensions recommended for ALL TBI Spacer installations.
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