Pontiac Headers Performance

PACESETTER HEADERS, STEEL, BLACK, SET OF 2 -- Product legal for sale in California under Executive Order (EO) number D-439-7. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.; 1.5 in. tube diameter, 16-gauge tube wall thickness, 2.5 in. flange collector, 0.38 in. standard head flange; Mounting hardware and header extension included to connect to stock system; 3-1, two-piece design; Round head port; Easy-to-clean; Features mandrel-bent mild steel primary tubing that is black-painted to reduce under hood temperature and to resist rust and corrosion; Significantly boosts performance and increase engine efficiency; Hook-ups for smog and engine management sensors; Fabrication may be required; Pre-catalyst vehicles must use original emission control devices; It is the responsibility of the customer to reinstall these devices on the vehicle.

Fits the following 1995-1999 Pontiac Firebird submodels:

• 1995-1999: Base; All Engines;

JBA LONG TUBE HEADERS, STAINLESS STEEL, SILVER CERAMIC, SET OF 2 -- For off road use - Not legal for use on public roads and highways; 1.75 in. tube diameter, 0.38 in. standard head flange; Full-length style; Round head port; Includes 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; The number one choice for maximum performance gains and high RPM efficiency; Made of tough and durable stainless steel; Constructed through race-proven technology for maximum horsepower and torque gains; Features large diameter mandrel-bent tubes; Improves throttle response, resist warping, prevent leakage, increase flow, and accommodate cylinder head porting; Requires oxygen sensor extenders; Easy installation.

Fits the following 2008-2009 Pontiac G8 submodels:

• 2009-2009: GXP; 8 Cyl 6.2L;
• 2008-2009: GT; 8 Cyl 6.0L;

HEDMAN STANDARD DUTY EXHAUST HEADERS, STEEL, BLACK, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.63 in. tube diameter, 18-gauge tube wall thickness, 3 in. flange collector, 0.25 in. standard head flange; Premium gasket and installation hardware included; Without smog injection or injection heads; 4-1 design; They feature 18-gauge mandrel-bent primary tubes; Protected by factory applied black paint for pre-installation protection; Made in the USA; Will fit with angle plug heads; Dual exhaust only, limited ground clearance; Must modify rotary A/C bracket; Transmission size limited to 700R4 and 350 Turbo; Requires Elite replacement gasket part number 27520; Modification to stock exhaust required to retain catalytic converter.

Fits the following 1982-1985 Pontiac Firebird submodels:

• 1982-1985: Base; 8 Cyl 5.0L; "CARB, VIN H"
• 1984-1984: Base; 8 Cyl 5.0L; "VIN H"

• 1984-1984: S/E; 8 Cyl 5.0L; "VIN H"

• 1984-1984: Trans Am; 8 Cyl 5.0L; "VIN H"

• 1982-1983: S/E; 8 Cyl 5.0L; "CARB, VIN H"

• 1982-1983: Trans Am; 8 Cyl 5.0L; "CARB, VIN H"

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FLOWTECH STANDARD FULL LENGTH HEADER, BLACK HI-TEMPERATURE PAINT -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 Tube Size, 3 Collector Size, Made With Light Weight And Sturdy 16 Gauge Tubing, Precision Engineered To Get The Maximum Performance And Fuel Economy Of Your Engine, Tuned-Length Primary Tubes For Street Performance, Mandrel-Bent Tubing For Smooth Exhaust Flow, Mandrel-Formed Power Plenum Collector For Low Back Pressure, Sturdy, Leak-Tested O-Ring Port Seals, Designed For Easy, Trouble-Free Installation, Includes All Mounting Hardware And Premium Gaskets, With Manufacturer's 90-Day Warranty

Fits the following 1980-1980 Pontiac Grand Prix submodels:

• 1980-1980: Base; 8 Cyl 5.0L;
• 1980-1980: LJ; 8 Cyl 5.0L;

• 1980-1980: SJ; 8 Cyl 5.0L;

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BBK SPEEDWARE FULL-LENGTH HEADERS, T-304 STAINLESS STEEL, CHROME, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.75 in. tube diameter, 0.375 in. standard head flange; Includes high-flow steel core converters, gaskets, and hardware; Full-length style; Round head port; Made of high quality T-304 stainless steel; Feature CNC mandrel-bent tubing for unrestrictive airflow and thick plasma cut stainless steel flanges; Dyno and pressure tested to ensure leak-free and maximum performance; Requires BBK short X-pipe for a complete installation to the cat-back exhaust system; Easy direct bolt-on installation.

Fits the following 1998-2002 Pontiac Firebird submodels:

• 1998-2002: Formula; 8 Cyl 5.7L;
• 1998-2002: Trans Am; 8 Cyl 5.7L;

DC SPORTS HEADER, IMPROVE HP -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; Long Tube Designs Increase Power And Torque Over Short Versions, Robotically Plasma Cut 4 Into 1 Merge Collector, Precision CNC Mandrel Bent Tubing Is MIG Welded For Lasting Durability, CNC Machined Flanges Are Machine Ground To Eliminate Any Chance Of Leaks

Fits the following 2007-2010 Pontiac G5 submodels:

• 2007-2010: Base; 4 Cyl 2.2L;
• 2007-2010: SE; 4 Cyl 2.2L;

• 2009-2009: GT; 4 Cyl 2.2L;

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PATRIOT SPECIFIC FIT HEADERS, NATURAL FINISH, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 3 in. collector; Includes gaskets, hardware, collector reducers, and installation instructions; Full-length style; SAP port shape; Lowers under hood temperatures for more power and extended product life; Easy to maintain; It has thick machined flanges for great seal; Its high flow mandrel-bent mild steel tubing provides greater horsepower and torque; Some factory heads do not have end bolt holes and should be drilled and tapped to assure proper sealing.

Fits the following 1970-1979 Pontiac Firebird submodels:

• 1979-1979: Trans Am; 8 Cyl 4.9L;
• 1977-1979: Base; 6 Cyl 3.8L;

• 1977-1979: Base; 8 Cyl 4.9L;

• 1977-1979: Base; 8 Cyl 5.0L;

• 1977-1979: Esprit; 6 Cyl 3.8L;

• 1977-1979: Esprit; 8 Cyl 4.9L;

• 1977-1979: Esprit; 8 Cyl 5.0L;

• 1977-1979: Formula; 8 Cyl 4.9L;

• 1977-1979: Formula; 8 Cyl 5.0L;

• 1972-1979: Formula; 8 Cyl 5.7L;

• 1970-1979: Base; 8 Cyl 5.7L;

• 1970-1979: Esprit; 8 Cyl 5.7L;

• 1970-1979: Formula; 8 Cyl 6.6L;

• 1970-1979: Trans Am; 8 Cyl 6.6L;

• 1970-1977: Base; 8 Cyl 6.6L;

• 1975-1976: Esprit; 6 Cyl 4.1L;

• 1971-1976: Trans Am; 8 Cyl 7.5L;

• 1970-1976: Base; 6 Cyl 4.1L;

• 1970-1976: Esprit; 8 Cyl 6.6L;

• 1970-1975: Trans Am; 8 Cyl 5.7L;

• 1971-1974: Formula; 8 Cyl 7.5L;

• 1971-1971: Esprit; 8 Cyl 7.5L;

Fits 20 more submodels. (Show all) Show less info

HOOKER COMPETITION HEADER, BLACK HIGH TEMPERATURE PAINT -- Tube Size 1.625 O.D, Collector Size 3 O.D, Collector Length 4, Port Shape Same As Port, Fits Angle Plug Heads, Tuned-Length Primary Tubes For Street Performance, Mandrel-Bent Tubing For Smooth Exhaust Flow, Light Weight And Sturdy 16 Gauge Tubing, Long Transition Collector For Decreased Back Pressure, 5/16%X94 Machined Flanges For A Perfect Seal, All Necessary Hardware Included For A Complete Installation

Fits the following 1982-1987 Pontiac Firebird submodels:

• 1982-1987: Base; 8 Cyl 5.0L; "CARB, VIN H"
• 1982-1987: Trans Am; 8 Cyl 5.0L; "CARB, VIN H"

• 1982-1986: S/E; 8 Cyl 5.0L; "CARB, VIN H"

• 1984-1984: Base; 8 Cyl 5.0L; "VIN H"

• 1984-1984: S/E; 8 Cyl 5.0L; "VIN H"

• 1984-1984: Trans Am; 8 Cyl 5.0L; "VIN H"

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