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Stainless Works 1 3/4
Stainless Works 1 3/4" Headers & 3" Catted Mid Pipes, 2004 GTO
2004 GTO headers. CNC mandrel bent 1 3/4" primaries, , CNC laser cut 3/8" flanges, 3" collector. Includes 3" pipes to connect to factory 2 bolt flange. High flow metal matrix converters. The best GTO headers available-used by GM on their Orange "Woodward Cruise" GTO project. The best ground clearance and fit available. Combined with our 3" exhaust and a proper tune, numerous customers have made over 35 RWHP and 35 FT# of torque over stock!!! Includes 02 sensor extensions required for installation.

NEW! All Stainless Works V8 long-tube headers are now manufactured with high-performance, integrated merge-spikes. http://stainlessworks.net/cart/performance-header-merge-spike.php

FREE SHIPPING!
 
Base SKU:GTOHCAT
In Stock:Yes
Regular Price: $1,450.00
On Sale For: $1,305.00 
 
Quantity:   

Stainless Works 1 3/4
Stainless Works 1 3/4" Headers & 3" Catted Mid Pipes, 2005-2006 GTO
2005-2006 GTO headers. CNC mandrel bent 1 3/4" primaries, , CNC laser cut 3/8" flanges, 3" collector. Includes 3" pipes to connect to factory 2 bolt flange. Includes 3" High Flow Cats. The best GTO headers available-used by GM on their Orange "Woodward Cruise" GTO project. The best ground clearance and fit available. Combined with our 3" exhaust and a proper tune, Speed Inc. made 53 RWHP and 53 FT# of torque on a 2005 automatic over stock!!! Includes 02 sensor extensions required for installation.

NEW! All Stainless Works V8 long-tube headers are now manufactured with high-performance, integrated merge-spikes. http://stainlessworks.net/cart/performance-header-merge-spike.php

FREE SHIPPING!
 
Base SKU:05GTOHCAT
In Stock:Yes
Regular Price: $1,450.00
On Sale For: $1,305.00 
 
Quantity:   

Stainless Works 1 3/4
Stainless Works 1 3/4" Headers & 3" Off Road Mid Pipes, 2004 GTO
2004 GTO headers. CNC mandrel bent 1 3/4" primaries, , CNC laser cut 3/8" flanges, 3" collector. Includes 3" pipes to connect to factory 2 bolt flange. No cats-off road use only. The best GTO headers available-used by GM on their Orange "Woodward Cruise" GTO project. The best ground clearance and fit available. Combined with our 3" exhaust and a proper tune, numerous customers have made over 35 RWHP and 35 FT# of torque over stock!!! Includes 02 sensor extensions required for installation.

NEW! All Stainless Works V8 long-tube headers are now manufactured with high-performance, integrated merge-spikes. http://stainlessworks.net/cart/performance-header-merge-spike.php

FREE SHIPPING!
 
Base SKU:GTOHDR
In Stock:Yes
Regular Price: $1,150.00
On Sale For: $1,035.00 
 
Quantity:   

Stainless Works 1 3/4
Stainless Works 1 3/4" Headers & 3" Off Road Mid Pipes, 2005-2006 GTO
2005-2006 GTO headers. CNC mandrel bent 1 3/4" primaries, , CNC laser cut 3/8" flanges, 3" collector. Includes 3" pipes to connect to factory 2 bolt flange. No cats off-road use only. The best GTO headers available-used by GM on their Orange "Woodward Cruise" GTO project. The best ground clearance and fit available. Combined with our 3" exhaust and a proper tune, Speed Inc. made 53 RWHP and 53 FT# of torque on a 2005 automatic over stock!!! Includes 02 sensor extensions required for installation.

NEW! All Stainless Works V8 long-tube headers are now manufactured with high-performance, integrated merge-spikes. http://stainlessworks.net/cart/performance-header-merge-spike.php

FREE SHIPPING!
 
Base SKU:05GTOHDR
In Stock:Yes
Regular Price: $1,150.00
On Sale For: $1,035.00 
 
Quantity:   


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