Description

1982-1993 Chevy/GMC S-10/15 pick-up and Blazer/Jimmy 2WD Engine Swap to: 283-400 SBC, Tube Size 1.5″, Collector Size 2.5″Improves exhaust pulse velocityLeak Test For Max PerformanceMandrel-Formed Power PlenumLeakproof O-Ringed Port SealsInclude All Mounting HardwareConstucted of .049 cold roll flash mild steel tubingPrecision engineered for fitment, performance and efficiency

Air Injection Tubes:Yes

Bolt size:3/8-16 x 3/4 IN

Bolts Included: Yes

Catalytic Converter Quantity: 0

Collector Attachment: 3-Bolt Flange

Collector Diameter: 2.50″

Collector Port Diameter: 2.50″

Collector Reducer Included:Yes

Collector Reducer Outlet Diameter:2.25 IN

Color: Black

Design: Shorty

Drive: 2WD

EGT Port: No

Engine: Chevrolet Small Block Gen I

Finish: Painted

Flange Thickness: 0.3125″

Flange Thickness:5/16 IN

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Flowtech I / Swap

Header Style: Shorty

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Round

Primary Tubing Diameter:1 1/2 IN

Primary Tubing Diameter:1.50 IN

Quantity: Sold as a Pair

Sheen Level: Satin

Tube Wall Thickness: 18 GU