Eckler's Catalogs Available Now!
Full Size Chevy Exhaust Headers, Big Block, Hedman (65-70 Biscayne; 65-70 Impala)Find parts that fit my vehicle
Item EK-40-140469-1
Our Price
$609.99
Military, Medical & First Responders
$30.50 Available in EK Cash Rewards.
Confirm Eligibility
Confirm Eligibility
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A
Features
- Standard Uncoated Headers With 1-3/4 Inch Tube Diameter
- Featuring 3 Inch Collector Diameter With Ball And Socket Style Gasketless Attachment
- Includes Gaskets, Header Flange Bolts, Collector Bolts, Reducers, And Hardware
- Designed For Full Length Exhaust Flow In Big Block Chevy Applications
- Compatible With Air Conditioning And Various Transmission Types
- Made Of Mild Steel With 16 Gauge Tube Thickness
- Finish Is Uncoated Mild Steel With Temporary Black Paint That Burns Off During Operation
- Tube Design Uses CNC Mandrel Bent Tubes With Hand Welding For Quality And Uniformity
- Does Not Include Catalytic Converters, Crossover Pipes, Or Motor Mounts
- Not Legal For Street Use On ‘75 And Later Models, Intended For Off-Road Use Only
- Fits 65-70 Biscayne And 65-70 Impala Models
Description
Premium Performance Headers. The Full Size Chevy Exhaust Headers, Big Block, Hedman deliver enhanced exhaust flow for Big Block Chevy engines. Engineered for high performance, they improve horsepower and torque, providing optimized engine breathing for classic Chevy models. These headers are essential for enthusiasts looking to maximize power output on 396-502 cubic inch engines.
Construction and Appearance. Crafted from mild steel with precision CNC mandrel bent tubes, these headers feature a 1-3/4 inch diameter tube design and 3 inch collectors with a unique gasketless ball and socket attachment. The headers are hand welded for uniformity and supplied uncoated with a temporary black paint that naturally burns off during operation to reveal the bare metal finish.
Installation. Installation is straightforward and requires no drilling due to the included hardware and gasketless collector design that accommodates slight alignment variances. The design allows for a bolt-on fitment with included reducers and gaskets for an effortless setup.
Warranty. This product is backed by a Limited Lifetime Warranty, ensuring quality and durability for long-term use.
Application. Specifically designed for 65-70 Biscayne and 65-70 Impala models equipped with Big Block Chevy 396-502 engines, these headers provide a perfect fit with no noted exclusions or modifications required for these applications.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
