• 1999 C5 Corvette

    Founder and principal of RKT, Rick Kim, owns this 1999 Fixed Roof Coupe. Painted Papaya Orange, it turns heads everywhere it goes and is decked out with Rick's own race-ready assemblies.

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  • 2002 C5 Z06

    Dead-hooking a car that makes north of 1000whp means certain death for nearly any driveline – except Bret Bradbury's. With RKT's help, Bret's driveline will continue to serve him well.

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  • 2002 C5 Corvette

    With a RKT built TR6060 and 3.42 C6 Z06 differential for the new season, Mike Perpetua's blown C5 often pushes Rick Kim's craftsmanship to the limit. Best pass to date: 9.78 at 142mph.

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  • 2010 CTSV

    Brian Rice's CTSV will surprise many people both on the street and on the track. Built by RKT and tuned by Jeremy Formato, this V is no stranger to running 9's in the quarter mile.

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  • 1991 Nissan 240sx

    Drifter Tanner Munson's Nissan 240sx is anything but ordinary. Sporting a LS2 engine, Tanner's car rips around the course while sporting an RKT driveline.

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  • 2000 C5 FRC

    Cassidy Nolen realized that visiting more than a half dozen road courses every season required a built driveline. RKT set up Cassidy with a reliable driveline that will allow him to rip through the gears for many seasons to come.

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Recent News from RKT

Our offset differential mount price will be going up as of May 1st.

We will be increasing the price of our offset mounts as of May 1st. The price will be $550 shipped to lower 48 states.

We will be closed between Jan 6th through Jan 17th.

We will be closed for the holidays but we can still be reached via email. Rick@rkt56.com

We are having an open house on Oct 27th, Sunday. Come on out and see our new shop.

We are moving to a new shop October 1, 2013!

Here is our new shop address: 5400 Yukon Court Suite 400 Frederick, MD 21703 The phone number will stay the same: 301-257-0930

We are now a Dewitt’s Radiator and Injector Dynamics dealer.

We offer free shipping on Dewitt’s radiators and Injector Dynamics injectors. Ask us for details.

Brian’s V runs 9.98 @ 141 at MIR 3-15-2013

Congrats on the record run. This run was through the stock exhaust manifolds and mufflers with the baby seat in the back!

RKT Performance offset C6 conversion mounts

For a limited time, we are offering these mounts for $435 plus shipping until March 7th.  We are having a group buy at this price. After March 7th, the price will be $450 plus shipping.

We now offer rear support bearings for your stock main shaft for Gen 5 Camaro TR6060′s

Brian’s V runs 10.43 @ 130!!!

We now carry Mantic clutches.

Latest Specials Customer Gallery

Customer Testimonials

I wanted to let you know that I pulled the vette out of storage and the car runs great. The tranny shifts perfectly. It is weird to be able to drive the car without having to double clutch 4th. I just want to let you know how appreciative I am of the great work and communication you shared with me. Let me know if I can help you out with anything. You will definitely be the one to build my diff when the time comes.
— Alex H

I just want to thank Rick for the superb job he did on my car. This dude is like the superman of transmissions. Last Saturday he pulled in my driveway at 10 am and had pulled the trans and installed the clutch before noon. Today he came and had the trans back in and ready to go in under an hour. I still cant believe it.
— Brian

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