THE EVOLUTION IS USED TO SAVE THE STOCK FILES FROM THE VEHICLES COMPUTER AND THEN UPLOAD THE EDGE CALIBRATIONS INTO THE VEHICLES COMPUTER
THE B12 BILSTEIN TUNED SUSPENSION (BTS) KIT IS A HIGH PERFORMANCE SYSTEM THAT INCLUDES FOUR COIL SPRINGS WITH A SPECIALLY-TUNED SPRING RATE AND BILSTEINS MONOTUBE GAS PRESSURE SHOCKS/STRUTS FEATURING VALVING SPECIFIC TO YOUR VEHICLE
1/4"-28 PUSH/PULL CABLE WITH TWIST LOCK FOR SPRINT CARS
11 REAR ADJUSTABLE VALVING SELECTIONS
It uses fine threaded center turnbuckle adjust with pinch-bolt clamps to lock down positioning
80-87 GM KIT,FRONT,SL6R,1.10",12.90",RED Pro Billet Distributors (8000) Parts THE EVOLUTION IS USED TOONLY ONE SIDE SHOWN IN THE PICTURE AT THE RIGHT; MAKE SURE TO LOOK AT THE LIST, THE DIAGRAM, & THE ASSEMBLY BOOKLET BELOW FOR A DETAIL OF ALL THE PARTS INCLUDED WILWOOD PREMIUM BIG BRAKE BOLT ON FRONT HUB & 12. 88" DISC BRAKE KIT FOR: CHEVROLET: 1979 1987 EL CAMINO* 1979 1987 MALIBU* 1979 1988 MONTE CARLO* 1983 1997 S10 BLAZER 4X2* 1982 S10 PICKUP* 1983 2002 S10 PICKUP 4X2* GMC: 1983 1997 S15 JIMMY 4X2* 1982 S15 PICKUP* 1983 2002 S15 PICKUP 4X2* 1979