🏁 Elevate Your Ride with BBK - Where Power Meets Precision!
The BBKBBK 1543 Twin 52mm Throttle Body is an aftermarket performance upgrade designed specifically for GM LT1 5.7L engines. This high-flow throttle body enhances airflow, resulting in improved horsepower and throttle response. With a bolt-on installation and CNC machined components that exceed OEM standards, it promises durability and performance for stock applications with minimal modifications.
T**.
It is what it is.
Fit and works like it's supposed to. Had a couple purely cosmetic defects, scratches in the polished surfaces and the new bolts for the IAC valve stripped with little to no effort, reused the old bolts for a better bite.
N**I
Ugh.
To start off the finish is quite nice. Installing it is a cinch. After installing it and taking the car for a ride it the blades were sticking. For the money these cost, come on BBK. Do better.
K**R
Junk
94 roadmaster lt1. I have tried every trick to get this to work. Idle is way too high after all adjusting. Shifting points are horrible had it tuned and adjusted the shifting points and still not right. I put the stock tb back on and had it tuned again and it's way better, faster, shifts perfect way more power from a stop.
C**N
Works great better then oem
I got this throttle body for my 95 pontiac trans am and it works great. Small increase in throttle response and small low end power gain. Id definitely buy another. Works great 2 months in no issues. Great product
B**N
Nice power boost
Replacement screws are cheaply made and easy to strip, but other than that it fit and runs great in my ‘94 vette. Noticeable difference in pedal feel too. It’s way harder to depress.
L**Y
Fairly easy to install. Does make slight performance improvement
Was easy to install and seem to help performance
J**E
It worked
Easy to install
Trustpilot
2 months ago
1 month ago