85-91 Helix Power Tower Throttle Body Spacer *Discontinued*
* Performance benefits across entire power band
* Environmentally friendly with cleaner fuel burn
* Easy installation
* Quiet operation
* Does not work with power couplers
Increased Air-Flow
Creates better engine cylinder filling and can be used with any grade of fuel for more power and economy
Computer Designed
Chambers and channels speciallydesigned to improve efficiency and air velocity performance.
Variable Venturi Aperture
Provides turbulence to mix the air/fuel charge for a more complete burn efficiency
Helix Power Tower Plus
Precision machined from solid T-6061 billet aluminum for long lasting performance.
(Except 90-95 ZR1)
| Model Year | 1985, 1986, 1987, 1988, 1989, 1990, 1991 |
|---|---|
| Base Unit of Measure | EA |
| Search Description | THROTTLE BODYS PERFORMANCE INTAKE SPACERS |
| Net Weight | 1.800000 |






















