Collection: Engines
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Industrial Injection Dodge Cummins 5.9L Stage 2 Builder Box
No reviewsRegular Price $15,094.46 USDRegular PriceUnit price / per -
HKS Nissan GTR34 RB26 2.8L S3 V-CAM Short Engine
No reviewsRegular Price $69,000.00 USDRegular PriceUnit price / per -
HKS Nissan Skyline GT-R R34 RB26 2.8L S2 V-CAM Short Engine
No reviewsRegular Price $44,000.00 USDRegular PriceUnit price / per -
HKS Nissan Skyline GT-R R34 RB26 2.8L H-RESPONSE SHORT ENGINE
No reviewsRegular Price $57,000.00 USDRegular PriceUnit price / per -
Wiseco 07-16 KTM 250EXC Garage Buddy
No reviewsRegular Price $872.99 USDRegular PriceUnit price / per$969.95 USDSale Price $872.99 USDSale -
Wiseco 06-13 Yamaha YFZ450 Garage Buddy 11.41 CR Crankshaft
No reviewsRegular Price $926.99 USDRegular PriceUnit price / per$1,029.95 USDSale Price $926.99 USDSale -
Wiseco 11-14 RZR 800 Garage Buddy (82.00) Crankshaft
No reviewsRegular Price $1,200.99 USDRegular PriceUnit price / per$1,334.95 USDSale Price $1,200.99 USDSale -
Wiseco 08-10 RZR 800 Garage Buddy (82.00) Crankshaft
No reviewsRegular Price $1,200.99 USDRegular PriceUnit price / per$1,334.95 USDSale Price $1,200.99 USDSale -
Wiseco 11-14 RZR 800 Garage Buddy
No reviewsRegular Price $1,250.99 USDRegular PriceUnit price / per$1,389.95 USDSale Price $1,250.99 USDSale -
Wiseco 08-10 RZR 800 Garage Buddy
No reviewsRegular Price $1,250.99 USDRegular PriceUnit price / per$1,389.95 USDSale Price $1,250.99 USDSale -
Wiseco 16-18 Yamaha YZ250F Garage Buddy 13.51 CR Crankshaft
No reviewsRegular Price $890.99 USDRegular PriceUnit price / per$989.95 USDSale Price $890.99 USDSale -
Wiseco 14-15 Yamaha YZ250F Garage Buddy 13.51 CR Crankshaft
No reviewsRegular Price $899.99 USDRegular PriceUnit price / per$999.95 USDSale Price $899.99 USDSale -
Wiseco 16-17 KTM 125SX Garage Buddy
No reviewsRegular Price $795.99 USDRegular PriceUnit price / per$884.95 USDSale Price $795.99 USDSale -
Wiseco 06-19 Kawasaki KX65 Garage Buddy
No reviewsRegular Price $444.99 USDRegular PriceUnit price / per$494.95 USDSale Price $444.99 USDSale -
Wiseco 13-17 KTM 85SX Garage Buddy
No reviewsRegular Price $611.99 USDRegular PriceUnit price / per$679.95 USDSale Price $611.99 USDSale -
Wiseco 05-07 Honda CR125R Garage Buddy
No reviewsRegular Price $498.99 USDRegular PriceUnit price / per$554.95 USDSale Price $498.99 USDSale -
Wiseco 06-11 KTM 105SX Garage Buddy/08-09 105XC Crankshaft
No reviewsRegular Price $467.99 USDRegular PriceUnit price / per$519.95 USDSale Price $467.99 USDSale -
Wiseco 14-19 Kawasaki KX85 Garage Buddy
No reviewsRegular Price $512.99 USDRegular PriceUnit price / per$569.95 USDSale Price $512.99 USDSale -
Wiseco 14-19 Kawasaki KX100 Garage Buddy
No reviewsRegular Price $512.99 USDRegular PriceUnit price / per$569.95 USDSale Price $512.99 USDSale -
Wiseco 05-07 Honda CR250R Garage Buddy
No reviewsRegular Price $624.99 USDRegular PriceUnit price / per$694.95 USDSale Price $624.99 USDSale -
Wiseco 14-15 Honda CRF250R Garage Buddy 13.51 CR Crankshaft
No reviewsRegular Price $777.99 USDRegular PriceUnit price / per$864.95 USDSale Price $777.99 USDSale -
Wiseco 10-13 Honda CRF250R Garage Buddy 13.21 CR Crankshaft
No reviewsRegular Price $777.99 USDRegular PriceUnit price / per$864.95 USDSale Price $777.99 USDSale -
Wiseco 02-19 Suzuki RM85 Garage Buddy
No reviewsRegular Price $417.99 USDRegular PriceUnit price / per$464.95 USDSale Price $417.99 USDSale -
Wiseco 05-10 Suzuki RM250 Garage Buddy
No reviewsRegular Price $597.99 USDRegular PriceUnit price / per$664.95 USDSale Price $597.99 USDSale
Let customers speak for us
from 266 reviews
Brian at FI Performance always goes above and beyond to take care of customers. I am a repeat customer and will continue to use them for all my needs. Thanks again Brian, amazing as always!

Exactly what I needed for my lowered C5. Full range of adjustment and quality made product.

Got a great product. In a very timely manner very happy

Great experience, order got messed up and Brian made sure to get it fixed and kept me up to date by texting me.

Exactly what I needed and had it next day

Customer service was great. Order shipped quick. Great value and the change to the car was better than expected. Wife no longer braces herself for the expansion joints and other Ohio road issues.

Brian was AWESOME to deal with, I changed my mind a few times on what I wanted to do with my c6z.. You can go down an endless rabbit hole when you get into these cars “while I’m in there “He was right there with updating pricing and I couldn’t ask for more.. Parts are parts and they will fail but it’s the service that sets the bar for a big purchase.. I haven’t driven the setup yet as it’s still being built but I’m sure he a phone call away to get it sorted..

Great customer service as always. Was on my doorstep within 48 hrs.

High quality parts with installation pics to come

Great support team helped me get the parts needed and got my order within the week.

Balancer was exactly what I needed. Everything as described and fast shipping. Thanks guys

Team went above and beyond to locate the part needed to get my can back on the road asap.

I finally got to install the intake which literally took 10 minutes. The power and launch difference was insane! You can hear the turbos spooling a lot better as well. I’m amazed by the difference just from the intake

Great product and communication.

I went with the super low, extended rear shocks , Swift 9/7k upgrade and absolutely love the stance and how the truck rides. It’s tight in the corners , smooth driving down the hwy and not bouncy at all. Thanks to Brian for getting me set up.