Certified Automotive Experts Polished Stainless Long Tube Headers for SBC Chevy/GMC 1973–1987 — Copper Gasket Set Included
- £396.89
- £396.89
- Unit price
- per
Couldn't load pickup availability
Free UK Delivery on All Orders
Free Returns
Description
xOverview
Upgrade the exhaust path of your classic Chevy or GMC with these polished stainless long tube headers. Engineered for Gen 1 small block V8s (265–400 cubic inches), they are designed to fit a broad range of trucks and square-body models. The finish shines under the hood, while the internal routing aims to deliver smoother flow and a more responsive feel during everyday driving, weekend cruises, or light towing tasks.
Key benefits
- Fits 1973–1987 Chevy & GMC trucks with Gen 1 SBC 265–400 V8 engines, including C10, K10, C20, K20, C30, K30, R10–R30, and related pickup variants.
- Square Body compatibility extended to 1973–1991 Blazer, Jimmy, and Suburban 2500 & 3500 models for broad applicability across generations.
- Upgraded copper gaskets: solid copper collector gaskets plus multi-layer copper/fiber header gaskets for a stronger, longer-lasting seal.
- Polished 304 stainless steel construction with a TIG-welded long-tube design that resists corrosion and promotes smoother exhaust flow.
- Includes all necessary hardware and 3-bolt collectors for straightforward installation.
Installation considerations
- Fits both 2WD and 4WD configurations; some manual transmission models may have clutch linkage clearance considerations.
- Proper clearance requires specific spark plugs: Accel 0576S (taper seat) or Accel 0414S (gasket seat) with heat shields to avoid interference.
- An installation video is recommended to learn fitment tricks and ensure a smooth, accurate mounting process.
What you gain
Beyond raw compatibility, the copper gasket system and durable stainless steel construction are designed to provide lasting performance under real-world conditions. While results can vary, these design choices aim to support steady exhaust flow and a reliable seal, contributing to a responsive driving experience during routine use and spirited drives alike.
FAQ
Q: What vehicles does this header fit?
A: Designed for 1973–1987 Gen 1 SBC 265–400 V8 Chevy/GMC trucks, Blazer, Suburban, Jimmy; supports 2WD and 4WD.
Q: Are special spark plugs required for proper clearance?
A: Yes. Use Accel 0576S taper seat or Accel 0414S gasket seat plugs with heat shields.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
Recently Viewed Products
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per
- £396.89
- £396.89
- Unit price
- per