Doug's Headers D743-R 1-7/8" 4-Tube Full Length Exhaust Header for Oldsmobile Cutlass 455 70-72

You looking to find the "Doug's Headers D743-R 1-7/8" 4-Tube Full Length Exhaust Header for Oldsmobile Cutlass 455 70-72" Good news! You can purchase Doug's Headers D743-R 1-7/8" 4-Tube Full Length Exhaust Header for Oldsmobile Cutlass 455 70-72 with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $551.99    

Product Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished for a better appearance

Product Description

Header development and design is complex and requires a substantial amount of time and resources to do the job right! 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.

Doug's Headers D743-R 1-7/8" 4-Tube Full Length Exhaust Header for Oldsmobile Cutlass 455 70-72 Review

Very nice quality, have looked at a lot of high priced headers before I bought these. D743-R the "R" means raw, not painted. for about 200.00 more for ceramic coated. Good luck.

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