Dtomi SBC Header Gaskets – Oval Port Copper, 2pcs for SB Chevy Small Block
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- £31.15
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Description
xPremium copper gaskets for small-block Chevys
Dtomi SBC Header Gaskets in oval-port copper are engineered to replace the PH306 part and pair with SB Chevy small-block engines, including 327, 305, 350, and 383 cubic inch builds. The copper construction delivers a sturdy, heat‑resistant seal designed to stand up to the demands of high‑heat exhaust connections while maintaining a clean, accurate fit.
These gaskets are crafted to support clean exhaust flow and dependable sealing between the cylinder head and the header, helping to maintain proper back pressure and reduce the chance of leaks under typical driving and performance scenarios. While results can vary based on system condition and installation, you may notice more consistent exhaust routing and quieter operation when the seal is robust.
What you get
- Replacement Part Number: PH306. Please confirm compatibility with your vehicle before ordering.
- FIT FOR: Compatible with SB Chevy small-block engines (327, 305, 350, 383).
- Function: Seals the head-to-header joint to reduce exhaust leaks and support steady exhaust flow.
- Material & Design: Copper, precision-cut for SBC engines; designed for a precise fit with reinforced edges to resist heat fatigue and blowout.
- Customer Support: 100% brand new; products are tested before shipping; 1 year of quality support is available.
Benefits and use cases
- Durable copper construction handles heat and pressure for long-term sealing.
- Oval-port design tailored for common SBC headers, promoting reliable alignment and seal integrity.
- Easy installation with a precise cut—no trimming required for compatible SBC applications.
- Two-gasket package is ideal for a dual-header setup or as a ready spare.
- Offers a solid foundation for improved exhaust flow and back‑pressure consistency in daily driving and hobby builds.
Note: Before ordering, please verify that the accessories are suitable for your car. This product ships as a 2‑piece gasket set with one-year support to assist with installation and compatibility questions.
FAQ
Q: Which engines is this Dtomi SBC header gasket compatible with?
A: Fits SB Chevy small-blocks: 327, 305, 350, and 383.
Q: What’s included and what are the potential benefits?
A: Includes 2 copper gaskets; offers a precise fit and durable seal that may reduce leaks and support efficient exhaust flow.
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.
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