Doug's Headers D3336-B Full Length Header, 1-3/4 In, 64-72 Chevelle
Chevy LS V8, Full-length Header Tube Type, Hi-Temp Black, Round Port Flange Style, Steel, Black
- This item ships directly from the manufacturer. It may take an additional 2 business days for Dougs Headers to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Doug's PASSENGER CAR HEADERS Long Tube Hi-Temp Black Coated Header development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment and instead offer compromised headers at lower prices. Doug's will not compromise performance, quality or fit to compete with inferior designs at cheap prices. Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.
- 3/8" Thick machined flanges...no warping
- CNC mandrel bent tubes... accurate fit & better flow
- Precision formed long transition collectors and long tube design... reduces backpressure and increases higher RPM horsepower
- Heavy 16 gauge tubing...longer life
- Tubes are pre-polished to remove scratches and the header isfinished with a Hi-Temp Black Coating
- Doug's Headers D3336-B 1 3/4" 4-Tube Full Length Header Chevrolet Chevelle LS1-LS6 64-72 Hi-Temp Black Coating
More Like This
Doug's Headers D3336 Full Length Header, 1-3/4 In, 64-72 Chevelle, CC
Doug's Headers D3336-R Full Length Header, 1-3/4 In, 64-72 Chevelle
Hooker 2289-3HKR Super Competition Long Tube Header, Black Ceramic
Hooker 2289HKR Super Competition Long Tube Header, Painted
Hooker 2289-1HKR Super Competition Long Tube Header, Ceramic Coated
Hooker 2289-4HKR Super Competition Long Tube Header, Titanium Ceramic
Hooker 70101318-RHKR BlackHeart Long,Tube Headers, 1968-72 A-Body
Big Block Chevy Weld Up Header Kit, 2 In Primary, 3.5 In Collector
Doug's Headers D305-B Shorty Header, 1-5/8 In, 1964-94 GM, Black
Doug's Headers D313-B Full Length Header, 1-3/4 In, 67-74 Camaro, Blk
Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
Wouldn't it be nice to get the best of both worlds out of your headers? Speedway Motors has solved that problem with our exclusive heat resistant Armor Hot Coating. Now you can keep that great look with longer life.
Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.
Tim gives a little bit of history on the Ford Y Block and shows some of the parts we have to offer.