Description

Fits 1967-1974 Camaro, 1968-1974 Chevelle, 1968-1974 Nova, 1970-1974 Monte Carlo, 1971-1974 Mid Length Size: 283-400, Primary Tube Size 1.5″, Collector Size 2.5″Tuned-length primary tubes for better performanceMandrel-bent tubing for smooth exhaust flowLight weight sturdy 16 gauge tubingMandrel-formed Power Plenum collector for low back pressureSturdy, leak-testedO-Ring port sealsEngineered for a precision fitDesigned for easy, trouble-free installationIncludes all mounting hardware and premium gasketsShorty style header, will also work on catalytic converter equipped vehicles. Head pipe fabrication required

Air Injection Tubes:No

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 Reducer Included:Yes

Collector Reducer Outlet Diameter:2.25 IN

Color: Silver

Design: Mid-Length

Drive: 2WD

EGT Port: No

Engine: Chevrolet Small Block Gen I

Finish: Ceramic Coated

Flange Thickness: 0.3125″

Flange Thickness: 0.375″

Flange Thickness: 3/8″

Flange Thickness:5/16 IN

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Mid-Length

Header Style: Mid Length

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Oval

Primary Tubing Diameter:1 1/2 IN

Primary Tubing Diameter:1.50 IN

Quantity: Sold as a Pair

Tube Wall Thickness: 16 GU