About Us

Refined Performance, formerly know as Renick Performance, was founded on the idea of providing high quality performance parts for the Cadillac V-Series vehicles. After a long brain storming conversation on a backyard porch, Renick Performance, nicknamed “RP” was founded.

RP is comprised of talented individuals who work to bring you premium service and quality parts. With over 40 years of combined motorsport experience the RP team is here to bring you premium products at an affordable price.

RP was founded as an engineering and manufacturing company focusing on suspension, aerodynamics and performance parts. We are focused and dedicated to General Motors performance vehicles, SUV’s and trucks with the highest attention on Cadillac ATS, ATS-V, CTS,CTS V-Sport, CTS-V, CT4, CT4-V, CT4 Blackwing, CT5, CT5-V and CT5 Blackwing.

RP believes that handling, aerodynamics and thermo efficiency comes before brute horsepower. We are dedicated to bringing you 40 years of excellence to the performance and tuning market, and have teamed up with the biggest names in the industry to bring you the best parts to one place. 

Be a part of our 40 year involvement in motorsports and become part of the Refined Performance Family.