304 Stainless Steel SBC Exhaust Header Bolts Kit, 3/8-16 x 1 Inch Hex Socket Head Fasteners Compatible with Chevrolet Small Block V8 265 283 305 307 327 350 383 400, LT1 LT4 TPI TBI Vortec 5.0L 5.7L,

★★★★★ 4.7 146 reviews

US$5.95
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Management number 249933961 Release Date 2026/09/17 List Price US$5.95 Model Number 249933961
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  • 1. Crafted from premium 304 stainless steel, each bolt bears a clear "304" stamp on its cap head. Boasting outstanding rustproof and heat-resistant traits, this set is a perfect match for SBC exhaust headers under harsh high-temperature exhaust conditions. Its inner hex drive fits standard 5/16 inch Allen wrenches or sockets for effortless installation.
  • 2. Adopts standard 3/8-16 UNC full thread specification, knurled cylinder head effectively prevents slipping during tightening. This hardware set fits aftermarket modified exhaust header flanges with thickness up to 0.5 inches, not suitable for stock factory cast iron exhaust manifolds.
  • 3. Wide vehicle compatibility for 1955-1999 Chevy Small Block V8 motors: 265, 283, 305, 307, 327, 350, 383, 400, LT1, LT4, TPI, TBI, Vortec 5.0L and 5.7L engines. It also works for BOP series V8 engines from Pontiac, Buick and Oldsmobile covering 326, 350, 389, 400, 421, 455 displacements.
  • 4. Complete package includes 12 pieces of hex socket head bolts plus matching stainless steel flat washers, enough for one full exhaust header installation without purchasing extra accessories separately.
  • 5. Excellent upgrade replacement for original carbon steel exhaust bolts. It avoids bolt seizure, rust stuck and exhaust leakage problems caused by corroded stock fasteners, ideal for hot rods, street rods and all kinds of performance modified vehicles.
ASIN B0H6C3YMMV
Brand Generic
Model SBC Exhaust Header Bolts Kit, 3/8-16 x 1 Inch
Exterior Polished Stainless
Item Weight 9 ounces
Manufacturer PRIMOTO
Item model number Bolts 3/8-16 x 1 Inch
Product Dimensions 10 x 2 x 50 inches
Manufacturer Part Number Sbc-ehb-3816-ss304

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