aFe Power
aFe Power 46-35001 Silver Bullet Throttle Body Spacer for 91-06 Jeep Wrangler YJ, TJ, TJ Unlimited, Cherokee XJ & Grand Cherokee WJ with 2.5/4.0L
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- MPN:
- 46-35001
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- Calculated at Checkout
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Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.
This throttle body spacer is 50-state legal (CARB E.O Number D-516-2).
This throttle body spacer is 50-state legal (CARB E.O Number D-516-2).
- Precision machined from solid T-6061 billet aluminum to exacting specification for optimal performance.
- Combination serrated/helix design creates turbulence so that air/fuel charge is thoroughly mixed for complete burn.
- The serrated entry reduces annoying whistling sound especially at idle and cruising speeds.
- The additional space increases the volume between throttle and cylinder improving volumetric efficiency.
- Dyno-proven results. 8 hp / 12 ft-lbs.
- Fifty state legal
