269 Motorsports LS header stud kit bolts—polished stainless steel for secure exhaust manifold installs.
269 Motorsports LS header stud kit bolts—polished stainless steel for secure exhaust manifold installs.

269 Motorsports LS Header Stud Kit – Stainless Steel Bolts for LSX/LS Engines (4.8–6.2L)

Overview Designed by 269 Motorsports, the LS header stud kit offers hardened stainless steel hardware to simplify...
Vendor: 269 Motorsports
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269 Motorsports LS header stud kit bolts—polished stainless steel for secure exhaust manifold installs.

269 Motorsports LS Header Stud Kit – Stainless Steel Bolts for LSX/LS Engines (4.8–6.2L)

£34.45
269 Motorsports LS header stud kit bolts—polished stainless steel for secure exhaust manifold installs.

269 Motorsports LS Header Stud Kit – Stainless Steel Bolts for LSX/LS Engines (4.8–6.2L)

£34.45
Description
Description
x

Overview

Designed by 269 Motorsports, the LS header stud kit offers hardened stainless steel hardware to simplify attaching headers or exhaust manifolds to cylinder heads on popular GM LS engines. The set features 304 stainless steel construction for a robust feel and consistent performance across heat cycles, along with 12 polished M8 studs and 12 matching M8 hex locking flange nuts. A #4 Allen key or socket is all you need for installation, making the process straightforward for both pros and enthusiasts.

Compatibility

Built for GEN III and GEN IV LSX platforms, including LS1, LS2, LS3, LS6, and LS7 Chevrolet V8s. It also fits 4.8L, 5.3L, 6.0L, and 6.2L Vortec truck engines from the same generation, providing a versatile solution for a range of builds.

What’s Included

  • 12 polished M8 studs
  • 12 M8 hex locking flange nuts
  • Accepts #4 Allen key / Allen socket for install

Material and Finish

  • Hardened 304 stainless steel for corrosion resistance
  • Polished finish for easy inspection and handling

Real-World Use Cases

  • Replacing worn or damaged header studs on high-mileage LS engines
  • Upgrading to stainless hardware for a fresh install or engine swap
  • Ensuring a secure, even clamp on performance headers to help alignment

Installation Notes

Tools required: #4 Allen key or socket. Always verify clearance around exhaust components and follow header manufacturer torque specs for best results.

Key Benefits

  • Corrosion-resistant stainless steel for longer service life
  • Polished finish aids handling and inspection
  • Complete kit with all M8 studs and nuts needed for LS engines
  • Broad compatibility with GEN III/IV LSX and Vortec truck engines

FAQ

Q: Which engines are compatible with this LS header stud kit?

A: GEN III/IV LSX engines (LS1/LS2/LS3/LS6/LS7) and 4.8–6.2L Vortec trucks.

Q: What comes in the kit and what tool is required for installation?

A: Includes 12 polished M8 studs, 12 M8 locking nuts, and requires a #4 Allen key or socket.

Shipping & Return
Shipping & Return
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Returns 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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