XSPower C3 Small Block Longtube Headers + Sidepipes
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XSPower exclusively for Huron Speed

*NEW Version includes a LIFETIME Warranty!

1963-82 Corvette SBC 265-400 1-7/8" Primary Tubes 4" Collector 

C3 Corvette Small Block Longtube Headers & Sidepipes

*Revised New Generation III exclusively for Huron Speed*


321 Stainless Steel, Polished, C3 Corvette Small Block Longtube Headers & Side Pipes


New adjustments have been for this new generation so that the fit is better than ever! No steering box interference, pitman arm interference, and no need to cut your expensive to replace rocker panels!



  • 1 7/8" primaries, 5/16" flange, 4" Collectors, Full 4" Side Pipes!
  • 321 Stainless Steel, Fully Polished Finish
  • Newly Upgraded Cast Stainless Flanges
  • Newly Upgraded PORTED Primaries!
  • Tig Welded
  • Side pipes include internal reverse flow glass pack mufflers. 
  • Gaskets and mounting hardware included!
OUR SMALL BLOCK Sidemount Headers feature four to one primaries which culminates into a 4" collector. The headers boast 1-7/8" primary pipes. Our sidemounts fit any combination of air conditioning, power brakes or steering, and manual or automatic transmissons. 
Each header set comes with gaskets, bolts, mufflers. Header bolts to Cyl. Head are not included.
*Lifetime warranty covers manufacturer defects
  • Item #: C3SB

XSPower C3 Small Block Longtube Headers + Sidepipes

Price: $1,849.99
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