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Aluminum Smog Pump Delete Pulley Kit For 85-91 Chevy Corvette C4 L98
Part number CPY11-JL
Application: For 85-91 Chevy Corvette C4 L98. Check your vehicle with the type and size as picture shown to match your needs. Specification: 100% quality assurance tested, more responsive, less expensive, easier to install....
$48.40
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What This Part Does
Application:
- For 85-91 Chevy Corvette C4 L98.
Check your vehicle with the type and size as picture shown to match your needs.
Specification:
- 100% quality assurance tested, more responsive, less expensive, easier to install.
- Fully assembled, bolt on design, chamfered edges.
- Increase horsepower by reducing engine drag.
- For off road & race use, on dual exhaust cars only!
- !!Purchase of new belt locally is required in some installations due to varying pulley sizes installed by GM according to option requirements.(Several customers have said 87.8" belt works when replacing.)
- All smog pump pulleys are needed to check within at least every 6 months.
How did a smog pump work?
- Pump Type: The Air Pump, or Air Injector Reactor (AIR), system design is commonly referred to as the smog pump.
- The smog pump is responsible for supplying fresh, pressurized oxygen into the exhaust stream near the exhaust manifold.
- The spinning vanes of the air pump forcing air into the diverter valve accomplish this.
Material & Color:
- Material: Aluminum Alloy.
- Color: as picture.
Package Included:
- 1x Air Pump Pulley Kit. (100% Brand New Never Used Or Installed)
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