Klotz Limited Slip Differential Friction Modifier - 4 oz Bottle (Case of 20) NB110020 Includes +10PSI higher pressure relief

Includes +10PSI higher pressure relief spring and optional -10PSI relief spring

An ultra bright LED shift light guarantees you hit your shifts perfectly

Black / Silver Camaro Logo

1986-1995 GMC K3500

whose primary business consists of designing

Klotz Limited Slip Differential Friction Modifier - 4 oz Bottle (Case of 20) NB110020 Includes +10PSI higher pressure reliefProduct Description: Friction Modifier Limited Slip Differential 4 oz Bottle Set of 20 For over 60 years, racers and performance enthusiasts around the world have relied on Klotz to grab the checkered flag. Developing products for the motorsports industry is our passion. The tradition of race testing Klotz products continues to this day. In fact, by the time a Klotz product reaches your engine, its spent countless hours on the dyno and proven on the