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Stage 8 8900B Locking Header Bolt Kit - 8mm-1.25x25mm 12-Piece

(Chevrolet Camaro 1998-2002, 2010-13, Corvette 1997-2013, Impala 2006-09, Trailblazer 2006-08, SSR 2005-06; Pontiac GTO 2004-06 + 6 more models)

Part of: Stage 8 Locking Header Bolt Kit

Other options in this family: Stage 8 8911 Stage 8 8910A Stage 8 8913 Stage 8 8912A Stage 8 8914

Manufacturer

Picture for manufacturer Stage 8

Part Number

8900B
11 reviews
Sale Price

$73.74

2 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Stage 8 8900B Locking Header Bolt Kit provides secure fastening for exhaust headers with a proven three-piece locking design that prevents horsepower loss and gasket failure caused by loose bolts. This 12-piece kit includes 8mm-1.25x25mm bolts with 6-point double hex heads, specifically engineered for reliable header installation.

Key Features:

  • Patented three-piece locking system: bolt, retainer, and spring clip
  • 4130 alloy steel construction for strength and durability
  • 8mm-1.25 thread pitch with 25mm length
  • 6-point double hex head design
  • 12 pieces included for complete header installation
  • Easy to install and remove when needed
  • Prevents bolts from loosening due to heat cycling and vibration

Stage 8's unique locking fastener design uses a spring clip and retainer system that maintains constant tension on the bolt, ensuring your header bolts stay tight through extreme temperature changes and engine vibration. The 4130 alloy steel construction provides exceptional strength to withstand high-stress applications while the 6-point head design allows for secure installation with standard tools.

Products specifications

Fits

Chevrolet Camaro 1998-2002, 2010-13, Corvette 1997-2013, Impala 2006-09, Trailblazer 2006-08, SSR 2005-06; Pontiac GTO 2004-06, Firebird 1998-2002, G8 2009, Grand Prix 2005-08; Cadillac CTS 2006-07; Buick LaCrosse 2008-09; Alfa Romeo 164 1994-95

Fastener Finish

Nickel plated

Fastener Material

Steel

Fastener Style

Bolt

Head Style

12-point

Quantity

Sold as a set of 12.

Underhead Length (mm)

30mm

good price and service

Fast process

Fast delivery and great price

Easy shopping. I was able to find what I was looking for

This is 2018, not 1976. Orders should ship the same day.

Good experience, no issues, timely delivery, seamless process, would do it again

Really fast shipping.Thank you

I would def order again from them great price and fast shipping.

Is the part in stock or on back order

It was a good price with fast delivery. They had the lowest price I found. My only comment was the shipping cost was more then I expected.

I was able to find a part I couldn't find anywhere else, and at a reasonable price! Thank you!

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