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from 390 reviewsCouldn’t ask for a better experience, great product great customer service
I love it and so do my customers
From the purchase process to incredibly fast shipping to the bullet proof packaging. This purchase was flawless. The turbo arrived in perfect condition . Thank you for making this experience awesome form start to finish !!!
Arrived as described in short time.
Works great, seems like good quality at a very reasonable price..!!
Love the insanely fast shipping, and the quality of parts is always top notch!
Great product, super fast shipping!! Plus your online content is super helpful and I’m very thankful for you in that regard.
5 stars! Injectors are great and perform perfectly 👌
Support RH for giving us quality testing content & bottom line prices.
Shipping was very quick. Good price as well. Everything was in order and looks to be of good quality. I can't wait to get started.
Thank you.
Delivery was fast. Well packaged. Ready to install this turbo and RhiP up the streetz!
Perfect springs for my RHP CAM.
Great parts at a great price, Fast shipping.
runs great has the perfect amount of chop for a truck!
Great price, great packaging, fast shipping.
Blog posts
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How to Choose Injector size
Richard HoldenerChoosing the right injector size is simple math. Richard walks you through sizing for NA, turbo, E85, and gasoline applications across LS and import platforms.
How to Choose Injector size
Richard HoldenerChoosing the right injector size is simple math. Richard walks you through sizing for NA, turbo, E85, and gasoline applications across LS and import platforms.