The RACE series center link is recommended for high horsepower Duramax Diesel trucks primarily used for drag racing or sled pulling. You will notice some tire scrub and a loss of turning radius with the RACE series center link. However this is the strongest center link in the universe and a must for trucks running big power and competing on a regular basis. 

*This Centerlink should not be driven on the street. This is for race use only. If your truck is driven on the street, you need our SS Series Centerlink. Please contact us with any questions. 

*For trucks that will be driven daily and occasionally run on the track our SS series Kryptonite center link is an excellent choice. Race series can be used with GM or aftermarket Idler/Pitman arms. Accepts factory style tie rods. Will work with PISK support system.

(Kryptonite No Fine Print Lifetime warranty)-Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty is against any manufacturer defects, premature wear or breakage. Race it, jump it, off road it, wreck it, lift it, I think you get it? We don't care. If you can break it we will replace it. 

• Size: 1- 5/8 inch Hexagonal
• Material: 1144 Stress Proof Carbon Steel.
• Finish: Zinc Plated Billet Steel

Tensile Strength
115,000 psi (Min.)
Yield Strength
100,000 psi (Min.)

VS

4140-4130 chromoly steel
Tensile Strength
85,000–110,000 psi
Yield Strength
70,000–85,000 psi