Made in USA
05GTOHCAT Exhaust Header Pipe Kit, 2005-2006 Pontiac GTO 6.0L, Headers 1-3/4" With Catted Leads Factory Connect
InfoVehicle Info Needed
STAINLESS WORKSPART NUMBER: 842-05GTOHCAT

05GTOHCAT Exhaust Header Pipe Kit, 2005-2006 Pontiac GTO 6.0L, Headers 1-3/4" With Catted Leads Factory Connect

$2,04820
ShippingShips on 09/17/2026
Lowest PriceLowest Price Guarantee

Exhaust Header Pipe Kit
  • 2005-2006 Pontiac GTO 6.0L
  • Headers 1-3/4" With Catted Leads Factory Connect

    Stainless Works 05GTOHCAT Features:

    2005-06 GTO headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Starting with a CNC cut 3/8" thick flanges into 1-3/4" diameter primaries, 3" slip-fit collectors with merge spike, then fitting into Includes 3" pipes to connect to factory 2 bolt flange. Catted lead pipes. The best ground clearance and fit available. Headers are fully TIG welded and back purged. Mill finish, These, are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.

    • 2005-06 GTO 6.0L, Headers CNC mandrel bent 1-3/4" diameter primaries, CNC laser cut 3/8" flanges, 3" slip-fit collector. Includes 3" leads to connect to factory 2 bolt flange. Catted lead pipes. The best ground clearance and fit available.

    Emissions Note:

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeHeader
    BrandSTAINLESS WORKS
    Package Height13.5
    Package Width18.75
    Package Length41.5
    Weight48.0 PG
    Part CategoryPerformance Parts
    Material304 Stainless Steel
    Collector Diameter3 in.
    Part FitmentDirect Fit
    FinishMill
    Vendor Part Number05GTOHCAT
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!