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aFe POWER 46-31007 Silver Bullet Throttle Body Spacer

BMW 335i (E90/E92/E93) 11-13 L6-3.0L (t) N55
Part Number: 46-31007

Regular Price: $309.75

Special Price $263.29

MSRP: $354.00

In Stock. Will ship within 1-2 business days.

Details:

  • In-house Dyno testing resulted in max gains up to +6 HP and +13 lbs. x ft. of torque
  • Billet Aluminum 6061-T6 Construction
  • Serrated/Helix Combination TBS Design for optimum airflow into the combustion chamber, precision machined from 6061-T6 aluminum.
  • Installation is a Snap
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Overview

Silver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable 6061-T6 billet aluminum and use a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix-only throttle spacers.

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 helix-only designs.

6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish.

Longer Intake Track: Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed, performance and improve throttle response.

In recent testing this spacer produced 6 Horsepower and 13 lbs. x ft. of torque. This spacer was dynoed with a aFe OER air filter and dynamic air scoop.

This throttle body spacer is 50-state legal (CARB E.O Number D-550-11/D-550-17).

Also Fits:
2011-2013 BMW 135i (E82/E88) L6-3.0L (turbo) N55
2012-2016 BMW M135i/ix (F20/F21) L6-3.0L (turbo) N55 (CARB 2012-2014 models)
2014-2016 BMW M235i (F22) L6-3.0L (turbo) N55 (CARB 2014-2015 models)
2011-2013 BMW 335ix (E90/E92/E93) L6-3.0L (turbo) N55
2012-2015 BMW 335ix (F30) L6-3.0L (turbo) N55
2013-2015 BMW 335i/ix (F31/F34) L6-3.0L (turbo) N55
2014-2016 BMW 435i/ix (F32/F33/F36) L6-3.0L (turbo) N55 (CARB 2014-2015 models)
2013-2015 BMW X1 35ix (E84) L6-3.0L (turbo) N55

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Regular Price: $309.75

Special Price $263.29

MSRP: $354.00

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