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1962-67 Chevy II, Nova LS Swap Tri-Y Headers

1962-67 Chevy II, Nova LS Swap Tri-Y Headers
1962-67 Chevy II, Nova LS Swap Tri-Y Doug Thorley Headers
Part #: THY-335Y-C
Weight: 32.00 lbs
Our price: $666.00

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CA Prop 65 Warning - cancer and reproductive harm www.p65warnings.ca.gov

Get the most power possible out of your LS motor! These Doug Thorley headers are designed to outflow stock exhaust manifolds by leaps and bounds. Tri-Y (or 4 into 2 into 1) style headers by design will increase the power of your motor across the widest RPM band possible. That is the beauty of the design, and that is why they are the best street header available. To make these headers last, we built them using industry leading 14-gauge steel tubing with 3/8" thick flanges. Topping all of that off, our headers come beautifully ceramic coated to greatly reduce under-hood temperatures and protect the headers from the environment. All 100% American made, and backed by our lifetime warranty. Install these long tube headers today and feel your vehicle's true power potential!

Kit includes:

  • 4:2:1 Tri-Y Headers
  • Silver Ceramic Coated
  • Primary Tube Diameter: 1-3/4"
  • Primary Tube Gauge: 16 Gauge
  • Collector Attachment:¬†Slip-Fit with Band Clamps
  • Collector Diameter:¬†3"
  • Flange Thickness: 3/8"
  • Bolts and/or Studs Included
  • Gaskets Included
  • Adapters/Reducers Included (must be welded)

Notes:

Made in the USA
For use with aftermarket front clip, with Mustang 2 style front steering only
Manual transmission may require cable or hydraulic clutch linkage
Sold as a Pair

Application:

1962 1963 1964 1965 1966 1967 Chevy II, Nova with LS Swap

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