Exhaust Headers compatible for Chevy 283 305 327 350 400 V8 Stainless Steel Bolt on

Application

Fits All Small Block compatible for Chevy V8 Engines from '55+ using the Standard Exhaust Pattern - 283, 305, 327, 350, 400 etc.

(except 1971 compatible for Chevrolet Nova,1972 compatible for Chevrolet Caprice，1983 compatible for Chevrolet Caprice Classic Sedan 4-Door 5.0L,1984 compatible for Buick Regal ,1986 compatible for Chevrolet Caprice 5.7,1987 compatible for Chevrolet Caprice,1978 compatible for Chevrolet corvette，1973 compatible for Chevrolet Nova Base 5.7L 350)

Specification

Condition：Brand New
Type: Exhaust Manifold Header
Placement on Vehicle: Front
Material：Stainless Steel
Inlet Diameter: 1.5 inches
Outlet Diameter:2.5 inches
Primary Diameter: 1-1/2 in.
Collector Diameter: 2-1/2 in.
Head Flange Thickness：3/8 in. (9.5mm)
Pipe Thickness: 16 gauge (1.5mm)

Package included

1x Header Kit

Hardware as Shown in the Picture above

Feature

--TIG welded CNC machine flange.

--Direct bolt-on, no modification needed.

--Block Hugger style headers are meant to be used where space for long tube headers isn’t available due to steering and cross-member clearance issues.

--These headers are designed for straight plug cylinder heads. You may encounter interference problems with angle plug heads.

--Tubing has been optimized for the 5.0L (305ci), 5.3L (327ci), 5.7L (350ci), and 6.6L (400ci) engines.

Note

1.Professional installation is highly recommended, exhaust systems are not always perfect, and while most of the time these exhaust systems work perfectly together, occasionally a slight modification to the exhaust system is required to achieve a perfect fit.
2.Any modification must comply with all applicable local laws and regulations.
3.Off road use only