Cadillac Headers Performance

PACESETTER QUIK-TRIP LONG TUBE HEADERS, BLACK-PAINTED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.75 in. tube diameter, 16-gauge tube wall thickness, 3 in. slip fit collector, 0.375 in. standard head flange; Necessary gaskets and fasteners included for installation; Full-length style; Round head port; Feature flash-controlled 16-gauge carbon steel primaries that provide greater durability than light gauge stainless steel; Significantly boost performance and increase engine efficiency; CNC-machined thick steel flanges are matched to exhaust port profile for optimum seal and flow; Made in USA.

Fits the following 2004-2007 Cadillac CTS submodels:

• 2006-2007: V; 8 Cyl 6.0L;
• 2004-2005: V; 8 Cyl 5.7L;

GIBSON PERFORMANCE HEADERS, 409L STAINLESS STEEL, CERAMIC-COATED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 16-gauge tube wall thickness, stock flange connectors, 0.375 in. standard head flange; Premium gasket and installation hardware included; Shorty style; Round head port; These headers are direct fit bolt-on replacement for factory exhaust manifold; Made of high quality 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; They feature heavy duty 0.375 in. thick laser cut port flanges and OEM style connections; They attach to OE crossover pipe; Dyno-tuned and engineered to deliver more usable horsepower and torque; These headers increase the engine's efficiency by allowing it to breathe easier and run at cooler temperature; Well suited for lowered and raised vehicles, street, and off-road; Dyno tested to perform best with Gibson's cat-back exhaust system; For vehicles without EGR and air injection.

Fits the following 2002-2006 Cadillac Escalade submodels:

• 2006-2006: Base; All Engines;
• 2006-2006: ESV; All Engines;

• 2006-2006: EXT; All Engines;

• 2003-2005: ESV; 8 Cyl 6.0L;

• 2002-2005: Base; 8 Cyl 6.0L;

• 2002-2005: EXT; 8 Cyl 6.0L;

Fits 4 more submodels. (Show all) Show less info

JBA CAT4WARD SHORTY HEADERS, STAINLESS STEEL, TITANIUM CERAMIC, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 0.375 in. standard head flange; Shorty style; Round head port; They include mandrel-bent stainless steel primary tubes, patented JBA Firecone collector, factory style emission connections, extra thick collector domes, CNC laser-cut flange, and oversized exhaust ports; Made of tough and durable stainless steel; Constructed through race-proven technology for maximum horsepower and torque gains; They improve throttle response, resist warping, prevent leakage, increase flow, and accommodate cylinder head porting; Direct replacement for factory manifold, installation hardware kit included; For vehicles without EGR; Easy installation.

Fits the following 2003-2006 Cadillac Escalade submodels:

• 2003-2006: Base; 8 Cyl 6.0L;
• 2003-2006: ESV; 8 Cyl 6.0L;

• 2003-2006: EXT; 8 Cyl 6.0L;

Fits 1 more submodels. (Show all) Show less info

HEDMAN STANDARD DUTY EXHAUST HEADERS, BLACK-PAINTED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.5 in. Tube Size, Stock Collector Size, These Headers Feature 18-Gauge Mandrel-Bent Primary Tubes With 0.25 in. Flanges, Protected By Factory Applied Black Paint For Pre-Installation Protection, They Come With Required Hardware And Gaskets For Installation, Made In USA, Tubular Exhaust Manifold System, Shortie Hedder With Maximum Ground Clearance, Designed For Use With A Trans-Dapt Throttle Body Spacer, Replacement Part, With Hedman's Limited Lifetime Warranty

Fits the following 1999-2000 Cadillac Escalade submodels:

• 1999-2000: All Submodels; All Engines;

BBK CNC-SERIES SHORTY HEADERS, POLISHED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.75 in. tube diameter, 16-gauge tube wall thickness, 0.375 in. standard head flange; Includes gaskets, hardware, and installation instructions; With air fitting connectors; Shorty style; Round head port; Feature CNC mandrel-bent tubing for unrestrictive airflow and one-piece laser cut flange for added strength and durability; Dyno and pressure tested to ensure leak-free and maximum performance; Easy direct bolt-on installation.

Fits the following 2002-2006 Cadillac Escalade submodels:

• 2006-2006: All Submodels; All Engines;
• 2003-2005: ESV; 8 Cyl 6.0L;

• 2002-2005: Base; 8 Cyl 6.0L;

• 2002-2005: EXT; 8 Cyl 6.0L;

Fits 2 more submodels. (Show all) Show less info