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Doug Thorley Headers

Products

Products

Doug Thorley Headers

THY-323Y-C / 1967-1987 Chevy/GM Truck - LS Motor Swap 4.8L-6.2L Tri-Y Headers

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$1,095.00

Color

Black

Quantity

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More from Doug Thorley Headers

THY-324Y-C / 1967-1972 GM C10 Pickup Truck LS Series Motor Swap 4.8L-6.2L (1-5/8" Primary Tubes)

THY-322Y-C / 1961-1966 (& 1987-1991) Chevy/GM Truck - LS Swap Long Tube Tri-Y Headers 4.8L-6.2L

THY-335Y-C / 1962-1967 Chevy 11/Nova LS Motor Swap 4.8L-6.2L (Aftermarket Front Clip with Front Steering Only)

THY-358Y-C / 1955-1957 Chevy Bel Air / Nomad / 210 LS Swap Tri-Y Headers 4.8L-6.2L

THY-288Y-C / Tri-Y Headers with Adapters 1964-1966 Ford Mustang 351W Motor Swap

THY-511-C / 2000-2004 Toyota 2.4L-2.7L Tacoma / 4Runner (No EGR, Single Out)

(1)

THY-509Y-C / 2005-2019 Toyota 2.7L Tacoma / 4Runner / Prado / Hilux Tri-Y Header

Doug Thorley Headers T-Shirt

THY-309-1-C / Universal LS Motor Swap Short Tube Headers 4.8L-6.2L (Rear Swept Exit)

THY-507-C / 1995-2004 Toyota Tacoma / 1995-2002 4Runner / 2000-04 Tundra 3.4L Headers w/ Y-pipe

89230 / 2005-2009 Toyota 4Runner Lexus GX470 - 4.7L (T304SS Off Road "Race" Use Only)

(1)

THY-560Y-C / 2007-2019 Toyota Tundra / Land Cruiser 200 Series 5.7L Tri-Y Short Tube Headers

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