Contact
Andy's Parts Smarts
Cart
Hello, Sign In!
Select Your Vehicle
Select Your Vehicle
Accufab Throttle Body - 70mm
Part #: B70
$408.08 For each
Free Shipping! *to continental U.S. only
Fits On:
86-87 Buick Grand National
Description:
Accufab. The ultimate in performance parts engineering. Accufab proudly manufacture the best high performance, maximum air flow throttle bodies on the planet! Whether for street, high performance or a race application, their throttle bodies are designed to outflow all others.
Available Combinations: Throttle Body only, Throttle Body with Hat or Hat only.
Feel the Power.
Accufab offers a high performance throttle body and hat for the Buick Grand National, model years 1986 - 1987. Replace your Buick GN's restrictive stock throttle body with Accufab’s top of the line unit and get your engine the air it's lacking.
Better Air Flow for More Power.
This upgrade will improve your GN's throttle response and horsepower. It's the perfect starting point for future modifications.
Exceptional Quality.
This throttle body is CNC machined from 6061-T6 billet aluminum and the exterior is polished to an eye-catching finish. The shafts are also CNC machined from stainless for durability and quality, with brass blades and the highest quality bushings and screws. Only the best components are used for unparalleled reliability and performance. Manufactured in the USA.
Application.
The Accufab throttle body and hat are specifically designed as a direct bolt on for use on the 1986-1987 Buick Grand National 3.8L V6. This throttle body is intended to be used with your OEM linkage, not provided.
Accessories Included.
Each Buick throttle body includes a throttle body gasket and mounting hardware. Each hat includes a throttle body gasket, hat gasket and mounting hardware.
The optional step hose will attach the 2 ½-inch OEM turbo output tube on the Buick GN to the 3-inch outside diameter 70mm Accufab throttle body. Not required for the Accufab 65mm Buick throttle body.
Accufab. The ultimate in performance parts engineering. Accufab proudly manufacture the best high performance, maximum air flow throttle bodies on the planet! Whether for street, high performance or a race application, their throttle bodies are designed to outflow all others.
Available Combinations: Throttle Body only, Throttle Body with Hat or Hat only.
Feel the Power.
Accufab offers a high performance throttle body and hat for the Buick Grand National, model years 1986 - 1987. Replace your Buick GN's restrictive stock throttle body with Accufab’s top of the line unit and get your engine the air it's lacking.
Better Air Flow for More Power.
This upgrade will improve your GN's throttle response and horsepower. It's the perfect starting point for future modifications.
Exceptional Quality.
This throttle body is CNC machined from 6061-T6 billet aluminum and the exterior is polished to an eye-catching finish. The shafts are also CNC machined from stainless for durability and quality, with brass blades and the highest quality bushings and screws. Only the best components are used for unparalleled reliability and performance. Manufactured in the USA.
Application.
The Accufab throttle body and hat are specifically designed as a direct bolt on for use on the 1986-1987 Buick Grand National 3.8L V6. This throttle body is intended to be used with your OEM linkage, not provided.
Accessories Included.
Each Buick throttle body includes a throttle body gasket and mounting hardware. Each hat includes a throttle body gasket, hat gasket and mounting hardware.
The optional step hose will attach the 2 ½-inch OEM turbo output tube on the Buick GN to the 3-inch outside diameter 70mm Accufab throttle body. Not required for the Accufab 65mm Buick throttle body.
Based out of Los Angeles, California, Accufab aims to serve its customers with the highest quality performance products for their cars. The guys at Accufab strive don't care about making their products the cheapest or the most accessible, but the best performing. They believe in the notion that regardless of the customer's intentions, buying a high-quality product the first time is better than buying a sub-par product multiple times over.
Accufab takes pride in their quality control standards, machining practices and customer support. Due to this and their self-confident, knowledgeable attitude makes them an attractive performance alternative.
Accufab takes pride in their quality control standards, machining practices and customer support. Due to this and their self-confident, knowledgeable attitude makes them an attractive performance alternative.
Q: How do you install a throttle body?
A: Throttle bodies are easily removed by taking off the factory bolts holding it in place along with all the sensors. Re-connect your sensors to your new throttle body and then install the aftermarket throttle body for power gains.
Q: What is a throttle body? Why buy one?
A: According to wiki, "In a fuel injection engine, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver input. The throttle body is usually located between the air filter box and the intake manifold, and usually attached to, or near, the mass airflow sensor." Aftermarket throttle bodies are designed to let more air through, and simply put more air equals more horsepower. If you want more power, buying a performance throttle body is a great way to go.
Q: What is a throttle body? Why buy a throttle body?
A: Air travels through your intake piping through your throttle body and into the intake manifold. The throttle body, which includes a throttle plate that opens and closes as you press and release the throttle, can be a major bottleneck to air flow on some trucks. A larger throttle body allows more air to pass through, thus creating more power.
A: Throttle bodies are easily removed by taking off the factory bolts holding it in place along with all the sensors. Re-connect your sensors to your new throttle body and then install the aftermarket throttle body for power gains.
Q: What is a throttle body? Why buy one?
A: According to wiki, "In a fuel injection engine, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver input. The throttle body is usually located between the air filter box and the intake manifold, and usually attached to, or near, the mass airflow sensor." Aftermarket throttle bodies are designed to let more air through, and simply put more air equals more horsepower. If you want more power, buying a performance throttle body is a great way to go.
Q: What is a throttle body? Why buy a throttle body?
A: Air travels through your intake piping through your throttle body and into the intake manifold. The throttle body, which includes a throttle plate that opens and closes as you press and release the throttle, can be a major bottleneck to air flow on some trucks. A larger throttle body allows more air to pass through, thus creating more power.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?
1997-2002 Toyota Tacoma T100 4Runner 3.4l Throttle Body Valve Assembly Oem
Contactless Throttle Position Sensor TPS for Volvo ETM 99-02 Throttle Body
NEW Throttle Body Electronic 16400-RBB-A01 For Honda Acura TSX 2.4L 2006-2008
Throttle Body For 2003 2004 2005 Honda Accord Element LX EX DX 2.4L Cable Drive
Electronic Throttle Body for 11-22 Chrysler 200 Jeep Cherokee Ram 1500 5184349AB
