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aFe Silver Bullet Throttle Body Spacer TBS Jeep Wrangler (JK) 2012-2018 V6-3.6L
aFe Silver Bullet Throttle Body Spacer TBS Jeep Wrangler (JK) 2012-2018 V6-3.6L
This Silver Bullet throttle body spacer for the Wrangler produces 6 hp and 14 lbs. x ft. torque and is constructed from precision machined 6061-T6 billet aluminum and is designed using a serrated/helix design that creates turbulence in the air flow at the point just prior entry into the engine optimizing the combustion cycle. This turbulence helps the air/fuel charge burn completely providing increased horsepower, torque and improved throttle response. This spacer works with the factory and aFe Power cold air intake systems.
Serrated/Helix Design:
The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with other Helix only designs.
6061-T6 Billet Aluminum Construction:
All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for light weight, high strength and perfect fit and finish.
Emissions Disclaimer
Some or all of the applications listed are 50-state exempt, please see D-550-41 for details.
This throttle body spacer will fit with the factory air intake system.
This throttle body spacer will fit with aFe POWER air intake systems: 51-76214, 54-76214, 54-13035D, and 54-13035R.
Details
Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response.
- Dyno-Proven Gains up to +6 HP & +14 Lbs. x Ft. TQ
- CNC-Machined from Durable 6061-T6 Billet Aluminum
- Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sounds
- Increases Air Speed, Improving Performance and Throttle Response
This Part Fits:
Year | Make | Model | Fuel | Engine |
---|---|---|---|---|
2011-2025 | Dodge | Durango | Gas | V6-3.6L |
2011-2021 | Jeep | Grand Cherokee | Gas | V6-3.6L |
2012-2018 | Jeep | Wrangler JK | Gas | V6-3.6L |
advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA.