Doug's Headers - D670S4
Upgrade your Ford or Mercury with Doug's Headers HDR FRD MUST 351C 67-70 CTD, designed for optimal performance and efficiency. These long tube headers enhance exhaust flow, resulting in improved horsepower and torque for your classic ride.
- Silver ceramic coating provides a sleek look while offering excellent heat resistance and durability.
- Long tube design maximizes exhaust scavenging, enhancing engine performance and efficiency.
- Crafted from robust 16-gauge steel, ensuring longevity and reliability under demanding conditions.
- Includes gaskets and bolts/studs for easy installation, so you can get back on the road faster.
- Collector diameter of 2.50 inches allows for a seamless connection to your exhaust system.
These headers fit 1967-1970 Ford and Mercury models with a 351C engine, making them a perfect choice for your restoration project. Elevate your vehicle's performance with Doug's Headers.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
Terms of Service:
By clicking purchase, you confirm you have read and agree to the TOS and Shipping & Return policies which are published at the bottom of SLRspeed.com
The Premium Suspension Company
Trusted by top racing and drifting teams worldwide.
