Standard square bore mounting pattern for installation on many intake manifolds
Flows 1000 CFM to handle high horsepower engines
Exclusive CFD computer modeled air entry area delivers maximum velocity and accelerated air speed
Integrated TPS, IAC, and Air Temperature Sensor
Hi Flow IAC passages for large cubic inch engines for idle stability
Ford Transmission kick down Lever for use with Ford automatic transmissions
Integrated GM 700R4 transmission kick down location no adapters needed
All necessary vacuum ports (1) timed spark, (2) 3/8" and (2) 3/16" full manifold vacuum ports
1.75" throttle plates mounted to PTFE coated throttle shafts for high flow and a smooth feel
High quality die cast aluminum for strength and weight reduction
Hard Core Gray finish
Product Details
4BBL 4150 Flange Throttle Body (112-587) by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/0
Questions and Answers
(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!