aFe Silver Bullet Throttle Body Spacers TBS Nissan Frontier/Pathfinder/Xterra 05-09 V6-4.0LSilver 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.

MFR Part # URO-011747

We have seen many valves with this problem (see image above)

-Multi-Thickness Valving Shims

with special reinforcements to firmly affix the wing to the BMW trunk lid

5 inch 38 mmTravel: 1

While there are other catch cans on the market they all fall short in various areas

On a full dust load test the foam filter was found to still be 99

PLEASE NOTE: This item must be shipped via ground carrier

OE Part # 11127512839 / 11-12-7-512-839 / 11 12 7 512 839

17-51-2-751-277 / 17 51 2 751 277 / 17512751277

5 - 7-speed)

Bosch BR540 and Aeromotive Stealth 450