Buick Throttle Body Spacer Performance

AIRAID POWERAID THROTTLE BODY SPACER, 6061-T6 ALUMINUM -- 50-state legal; Provides additional power between 800 to 3,000 RPM; Includes spacer, bolts, washers, and fiber gaskets; 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.

Fits the following 2008-2013 Buick Enclave submodels:

• 2012-2013: Base; 6 Cyl 3.6L;
• 2008-2011: All Submodels; All Engines;

AIRAID POWERAID THROTTLE BODY SPACER

Airaid's Poweraid throttle body spacer is developed to enhance mid-range power, torque, and fuel efficiency. It 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 performance intake system when combined with exclusive Airaid intake systems.

Features

• 6061-T6 aluminum
• Made in U.S.A.
• Bolt-on installation

Notes

• 50-state legal
• Can be used with any grade fuel

Fits the following 2004-2005 Buick Rainier submodels:

• 2004-2005: CXL Plus; 8 Cyl 5.3L;
• 2004-2005: CXL; 8 Cyl 5.3L;

AIRAID POWERAID THROTTLE BODY SPACER

Airaid's Poweraid throttle body spacer is developed to enhance mid-range power, torque, and fuel efficiency. It 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 performance intake system when combined with exclusive Airaid intake systems.

Features

• 6061-T6 aluminum
• Made in U.S.A.
• Bolt-on installation

Notes

• 50-state legal
• Can be used with any grade fuel

Fits the following 2004-2005 Buick Rainier submodels:

• 2004-2005: CXL Plus; 6 Cyl 4.2L;
• 2004-2005: CXL; 6 Cyl 4.2L;

STREET PERFORMANCE HELIX POWER TOWER PLUS THROTTLE BODY SPACER

Street Performance's Helix Power Tower Plus throttle body spacer is engineered to provide increased air-flow and performance throughout the power band. Features computer-designed chambers and channels to improve air velocity. Its variable venturi aperture provides turbulence to mix the air and fuel charge for a complete efficient burn.

Features

• T-6061 aircraft solid-billet aluminum

Notes

• Can be used with any grade of fuel

Fits the following 1999-2004 Buick Regal submodels:

• 1999-2004: LS; 6 Cyl 3.8L; "Naturally Aspirated, VIN K"
• 2000-2000: LSE; 6 Cyl 3.8L; "Naturally Aspirated, VIN K"

• 1999-1999: GS; 6 Cyl 3.8L; "Naturally Aspirated, VIN K"

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

STREET PERFORMANCE HELIX POWER TOWER PLUS THROTTLE BODY SPACER

Street Performance's Helix Power Tower Plus throttle body spacer is engineered to provide increased air-flow and performance throughout the power band. Features computer-designed chambers and channels to improve air velocity. Its variable venturi aperture provides turbulence to mix the air and fuel charge for a complete efficient burn.

Features

• T-6061 aircraft solid-billet aluminum

Notes

• Can be used with any grade of fuel

Fits the following 2004-2007 Buick Rainier submodels:

• 2004-2007: CXL; 6 Cyl 4.2L;
• 2004-2005: CXL Plus; 6 Cyl 4.2L;

AFE SILVER BULLET THROTTLE BODY SPACER, T-6061 ALUMINUM, NATURAL FINISH -- 50-state legal; C.A.R.B. exempted with E.O. D-516-2; Provides additional power up to 8 h.p. and 12 lb.-ft. of torque; Precision machined from solid T-6061 billet aluminum to exacting specification for optimal performance; Features a combination of serrated and helix design that creates turbulence so that the air and fuel charge is thoroughly mixed for a complete burn; Its serrated entry reduces annoying whistling sound, especially at idle and cruising speeds; It also has an additional space to increase the volume between the throttle and cylinder, improving volumetric efficiency; Known for its quiet and efficient performance that is tested to provide responsive power; Available only for applications that show dyno-proven results.

Fits the following 2004-2007 Buick Rainier submodels:

• 2004-2007: CXL; 8 Cyl 5.3L;
• 2004-2005: CXL Plus; 8 Cyl 5.3L;

AFE SILVER BULLET THROTTLE BODY SPACER

Afe's Silver Bullet throttle body spacer uses a combination of serrated and helix design that creates turbulence so that the air and fuel charge is thoroughly mixed for a complete burn. Its serrated entry reduces annoying whistling sound, especially at idle and cruising speeds. It also has an additional space to increase the volume between the throttle and cylinder, improving volumetric efficiency. Known for its quiet and efficient performance that is tested to provide responsive power.

Features

• C.A.R.B. EO number D-516-2
• T-6061 billet aluminum

Notes

• 50-state legal
• Available only for applications that show dyno-proven results

Fits the following 2007 Buick Rainier submodels:

• 2007-2007: CXL; 8 Cyl 5.3L;