With over 700 top brands to choose from we can get you the parts you need for any build!
Explore
We carry a full line of off road accessories that will take you where the pavement ends and excitement begins!
Modern Muscle
Shop a huge selection of parts for your Chevrolet Camaro, Chevrolet Corvette ,Dodge Challenger, Ford Mustang and more!
Diesel Performance
Looking to build your engine? No problem! We carry performance engine internals and everything you need to keep it together. We also offer turbochargers, fuel pumps, exhausts and all the go fast goodies to take your truck to the next level. We have a wide selection of wheels, tires and bolt ons to make it look great aswell!
Custom Machine Services
Did we mention we also build short blocks, cylinder heads and offer porting and machining services? Give us a call and we can help you build the perfect engine!
FAST SHIPPING
We offer same day shipping on most in stock parts. With 6 warehouses located across the USA we can get your parts to your doorstep fast!
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Up to date pricing , sales rebates, special offers and coupon codes. Sign up to our mailing list and start saving!
Financing
Make your dream build a reality! We offer several types of financing at checkout.
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Let customers speak for us
from 21 reviews
420A turbo oil feed
This is a very sold part it fits the 420A engine for oil support
I can say that I appreciated the gasket matched porting and was like a mirror finish when I got it. I have it mated to a comp triple bb turbo and immediately felt a big mid range to redline pull. Just as described. Spool up time felt a good bit faster as well! Highly recommend these guys! Will be purchasing some more products in the near future!
I recently acquired a infamous shitbox 420a. I was looking to build a special but budget conscious project. Shawn took the time to identify my needs and custom tailor a package for me that works for me right now. He was very knowledgeable and courteous. I'm surprised at his selection of parts and availability. I'm looking forward to doing more business in the near future. Thanks Shawn for putting together a package that works for me and taking time out of your busy day to make sure everything was A+!!!
Recently bought this head for my 99 eclipse, done the swap and honestly cant be happier. Can feel a definate difference in performance. Ive done business with CI for years and and nvr been disappointed. Sorry no photo cause come on its a cylinder head, we all seen em haha
Made the engine feel less sluggish, especially 1st & 2nd gear! The only issue I had was a high idle, but that was due to the butterfly plate being opened slightly more than normal. Loosened the throttle stop screw by about 1-2mm & fixed the air leak. Definitely worth the investment!
