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Engine Management Systems
If you are purchasing more than one item give us a call, Package Pricing Deals!
Shown here bolted to the Polished Upper Pleunum
This Buick 70 mm Throttle Body made by Accufab is made of High quality billet aluminum and polished to a mirror finish.
This Throttle Body includes a gasket and mounting screws.
Buick 70 mm Throttle Body: $299.99
This 70 mm Cast Upper plenum is designed for your Buick 70 mm Throttle Body.
This upper plenum, also known as the "Hat" bolts up to your Buick Intake and allows you to run a 70 mm Throttle Body.
This Hat comes with gasket.
70 mm Cast Upper Plenum for Buick: $149.99
Shown here with 70 mm Throttle Body attached......
This 70 mm Polished Upper plenum is designed for your Buick 70 mm Throttle Body. This upper plenum, also known as the "Hat" bolts up to your Buick Intake and allows you to run a 70 mm Throttle Body. This Hat comes with gasket.
Polished to a mirror finish, this upper plenum will look great under the hood of your Buick!
Buick GN/Regal 70 mm "Polished" Upper Plenum: $199.99
These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those in boosted applications. A smoother operating offset blade pivot improves throttle response, and a beefed up linkage and dual throttle spring mechanism ensure total throttle control. The FAST™ Big Mouth 92mm Throttle Body™ will deliver bolton GM Gen III (LS1, -2 & -6) horsepower while the LSXR™ is designed to maximize potential performance upgrades on L92/LS3/LS7 engines.
Big Mouth LSX 92mm Throttle Body: $425.00
This race-ready 90mm throttle body delivers maximum flow. With its CNC machined billet aluminum construction and split-shaft design, this top of the line 90mm throttle body from Accufab delivers maximum performance and reliability to put you ahead of the pack.
Accufab 90 mm Throttle Body: $329.99
