GMC Sierra Denali 2002, Power-Plus Series™ Twin Throttle Body by BBK Performance®. Increase airflow and add 15-20 horsepower at the rear wheels by bolting on this high-flow throttle body. It’s a direct replacement for your factory throttle body and includes a factory calibrated electronic throttle control for a trouble free installation. CNC machined from high-quality 356 aluminum castings, this electronic throttle body features an OEM style injection molded gear assembly for strength and long term durability.
- Designed to increase airflow and improve horsepower
- 15-20 dyno proven horsepower increase at the rear wheels depending on vehicle and application
- Direct bolt-on replacement, no modifications necessary
- CNC machined from high-quality aluminum castings
- New injection molded plastic gear assemblies for the “drive by wire” electronic control
- Die-stamped throttle linkage
- Double sealed bearings
- O-ringed throttle shafts
- Includes detailed installation instructions
- Limited 1-year warranty
- Proudly designed and built in the USA
Increasing airflow into an engine is one of the fundamental ways of creating more horsepower. Increased airflow allows your engine to burn more fuel, and more fuel equals more power. In the old days, more airflow required a larger carburetor; today’s fuel injected engines need a larger throttle body. When you want a larger aftermarket throttle body there’s really only 2 choices: you can buy something else or buy the best, a performance throttle body from BBK. BBK pioneered the performance throttle body over 20 years ago and today they’re the world’s number one manufacturer of aftermarket performance throttle bodies for late model EFI performance cars and trucks.
BBK is No. 1 because of unmatched performance, quality, and overall value, and the electronic throttle control performance throttle body on this page is a prime example of this. The body is CNC machined from high-quality 356 aluminum castings, and it has quality features like die-stamped throttle linkage, double sealed bearings, and O-ringed throttle shafts. Its larger diameter provides awesome performance gains while utilizing a factory calibrated electronic throttle control, for a trouble-free installation. And while other manufacturers have had to recommend the use of power programmers to offset some inherent calibration problems, BBK’s use of an OEM style injection molded gear assembly allows use with the factory program or an aftermarket programmer. BBK invested thousands of dollars in tooling to replicate these gears to make sure they will give you the same longevity and resistance to abuse as those in a factory throttle body.
Getting this power improvement is easy because this performance throttle body is made to be a direct bolt-on replacement, and includes detailed installation instructions. The factory O-ring on the intake manifold is reusable, so a new gasket is not needed. The Power-Plus Series Electronic Throttle Control Performance Throttle Body is backed by a 1-year limited warranty against defects in materials or workmanship, as long as the product was installed according to BBK guidelines.319.29 381.09
Brand: BBK Part Numbers:
BBK Performance® is the No. 1 manufacturer of EFI performance parts and accessories. For over 20 years the company has concentrated its resources on the development and manufacture of performance parts and accessories for late model electronically fuel injected vehicles. These parts include large bore, high-flow mass air meters and throttle bodies, intake manifolds, high-flow fuel rails and high-volume fuel pumps, and cold air intake kits. The company also manufactures an extensive line of high-tech headers and exhaust pipes, and state-of-the-art suspension and steering components. Along with their commitment to EFI, the company is also dedicated to designing and manufacturing the highest quality parts and accessories right here in the USA. To that end, the company operates 2 large design and manufacturing facilities in Temecula, California as well as a large distribution center located in Daytona Beach, Florida.
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