ISR Performance Billet RB25DET Front Facing Intake Manifold, Fuel Rail, and Throttle - IS-RB25INT

ISR Performance Billet Intake Manifold , Fuel Rail & Throttle body combo RB25DET

Introducing the new ISR billet intake manifold, fuel rail and throttle body kit for RB25DET.

This intake manifold will vastly increase your mid range and top end power, especially for those with upgraded turbo’s and camshafts. Each intake runner has a velocity stacks for optimal air flow. This Combo kit includes a billet gold anodized top feed fuel rail with 8AN inlet and outlet and a billet 90mm throttle body. The intake has provisions for OEM IAC and includes an IAC delete plate making this intake manifold good for both street and track use. With it’s fully TIG welded runners and high polished finish the ISR intake manifold is a visual compliment to any engine bay.

If you are installing this manifold on a RHD chassis, depending upon the exact chassis, sub-model, and original clutch master cylinder used, it may be required that you swap to a different OEM clutch master cylinder in order to provide ample clearance for the plenum. 

Includes

Billet intake manifold

14mm Top feed fuel rail for 48mm and 60mm injectors

90mm billet throttle body

IACV delete plate

Hardware

** All ISR Performance Products are Designed for Off Road Use Only **

LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY

About ISR Performance

ISR Performance Products was developed to fill a much needed voice in the sport compact aftermarket. Through years of extensive research, design and on-track testing, ISR Performance is dedicated to providing high quality products at amazing prices. All ISR products are thoroughly tested on vehicles on and off the track prior to being released to the public. In other words, ISR knows what they are selling. Best of all, we get it right the first time through decades of combined knowledge and experience. As a result, we pass our savings onto our consumers - not many companies that produce an inexpensive product even know what they are selling. At the end of the day, ISR Performance offers products that fill a void in the sport compact industry: we blend quality with affordability. Guaranteed.