Pontiac Grand Prix Throttle Body Spacer

STREET PERFORMANCE HELIX POWER TOWER PLUS THROTTLE BODY SPACER, T-6061 ALUMINUM -- Provides additional power up to 22 h.p. and 25 lb.-ft. of torque and improves fuel efficiency up to 4 miles per gallon; Includes gasket, bolts, washers, and nuts; Crafted from precision-machined T-6061 aircraft solid-billet aluminum for long lasting performance; Engineered to provide increased air-flow and performance throughout the power band; Features computer-designed chambers and channels to improve air velocity performance; Its variable venturi aperture provides turbulence to mix the air and fuel charge for a complete burn efficiency; Can be used with any grade of fuel; Easy installation; With Street Performance's 30-day warranty.

Fits the following 1999-2002 Pontiac Grand Prix submodels:

• 1999-2002: GT; 6 Cyl 3.8L; "GAS, FI, VIN K"
• 1999-2002: GTP; 6 Cyl 3.8L; "GAS, FI, VIN K"

• 1999-2002: SE; 6 Cyl 3.8L; "GAS, FI, VIN K"

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AIRAID POWERAID THROTTLE BODY SPACER, 6061-T6 ALUMINUM -- 50-state smog legal; Provides additional power between 800 to 3,000 RPM; 1 in. spacer thickness; Includes power plate, O-rings, bolts, flat washers, and support bracket; Made of aircraft grade billet 6061-T6 aluminum; Developed to enhance mid-range power, torque, and fuel efficiency; Has the unique dyno-proven helix bore that causes a spinning action of the incoming air-charge as it passes through the throttle body; Features extremely beneficial air-charge that is carried all the way into the combustion chamber to produce a super-atomized mixture, providing tremendous gains in mid-range power and overall efficiency; Will result to ultimate intake system combination when teamed up with exclusive Airaid intake systems; Made in USA; Can be used with any grade fuel; Easy bolt-on and no drill installation; With Airaid's lifetime no hassle warranty.

Fits the following 1999-2002 Pontiac Grand Prix submodels:

• 1999-2002: GT; 6 Cyl 3.8L; "GAS, FI, VIN K"
• 1999-2002: GTP; 6 Cyl 3.8L; "GAS, FI, Supercharged, VIN 1"