From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent spring force deep into a run, reduced valve bounce, and improved overall stability for high-RPM performance. Built to outperform and outlast in real-world competition.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1987-1990 |
Chevrolet |
Camaro |
Iroc-Z |
| 1991-1992,1998-2002 |
Chevrolet |
Camaro |
Z28 |
| 1988 |
Chevrolet |
Corvette |
35th Anniversary Edition |
| 1985-1992,1997-2004 |
Chevrolet |
Corvette |
Base |
| 1986 |
Chevrolet |
Corvette |
Indianapolis 500 Pace Car |
| 1990-1992 |
Chevrolet |
Corvette |
ZR-1 |
| 1987-1988 |
Pontiac |
Firebird |
Base |
| 1989-1992,1998-2002 |
Pontiac |
Firebird |
Formula |
| 1987-1992 |
Pontiac |
Firebird |
Trans Am |
| 1989-1992 |
Pontiac |
Firebird |
Trans Am GTA |
| 2004 |
Pontiac |
GTO |
Base |
