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aFe Power Silver Bullet 46-37001 Honda Throttle Body Spacer

Free shipping on orders over $29.99

$139.10

$ 64 .99 $64.99

In Stock
  • In-house dyno testing resulted in max gains up to +10 HP and +8 lbs. x ft. of torque
  • Precision machined from 6061-T6 billet aluminum
  • Serrated/Helix Combination Design for optimum airflow into the combustion chamber
  • Works with the OE. A slight modification is needed when used with Takeda intake system part number TM-1018P-X.
  • This product is 50-state legal (CARB E.O Number D-550-11)


The Silver Bullet throttle body spacer is constructed from precision machined T-6061 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. In recent testing this spacer produces up to 10 HP and 8 lbs. x ft. of torque This spacer works with the OE. A slight modification is needed to the intake tube when used with the Takeda intake system Part number TM-1018P-X. This Also Fits: Honda Accord 08-13 L4-2.4L, Acura TSX 09-13 L4-2.4L, Acura ILX 13-15 L4-2.4L


Alvaro Barrera
Reviewed in the United States on January 2, 2025
El sonido que le dió ahora es otro nivel, me encanta
Customer
Reviewed in the United States on November 4, 2024
As to power gains not sure but dose sound like a turbo with that whistle it makes and not very noticeable
Tome P.
Reviewed in the United States on June 7, 2023
This fits a 2016 and up Acura ILX. It doesn't say it but it does. Took about an hour and like everyone else says, feels a little lost of power but should feel better after a couple days. Cool blowoff valve sound. Got it a day fast deliveryUpdate: my car feels great! Very responsive and pulls harder. It also smoothed ou the midrange power on half throttle. Mpg went from . 32 to about. 29mpg I'll take the trade off. My has injen cai intake rv6 downpipe and ktuner
Francois C.
Reviewed in Canada on November 29, 2021
Easy installation, ive Buy it with the Takeda SRICool sound low RPM (whissle)Not sure about any gain tho
Sunny
Reviewed in the United States on May 8, 2020
It’s awesome product! I have AEM cold intake and I didn’t have to cut any part of intake! Relatively easy installation. Only thing I have to do was and needed was longer throttle body coolant hose! I have 2013 TSX wagon! Sounds great with cold intake! V tech kicks in and shift change, it makes blow off like sounds! Power wise, low end about same but more power on mid and high! And Carb exempt in CA and shipped to CA
Josh N
Reviewed in the United States on May 24, 2020
The installation of the spacer was quite easy, but adding a cold air intake pushez out the bracket to hold it I n place. As you can see by the pictures I had to make some adjustments with washers and still not what I want but it works for now!
Christian K
Reviewed in the United States on April 5, 2020
Not a MAJOR difference except for maybe a slight increase in throttle response.Does make a high pitch whistling sound at cruising speed and a fun little whiiip sound when ya give it a pedal flutter.Install was relatively easy, the only hiccup was with my AEM cold air intake. Had to loosen the mounting bracket to give some clearance in order to get it to fit.
Joshua C
Reviewed in the United States on August 23, 2019
like the ease of installation, has a great sound, will know more about performance once computer adjusts so far so good. quality fit and finish all very good, installed on a 2014 honda accord sport.Update, been driving with the TBS and I have to say I was skeptical at first as I’ve run these on my truck with not much change. however Honda Accord with Direct port injection I noticed an immediate difference definitely feel the difference after the computer adjusted. More power on the high end more torq on the low end gas mileage has improved overall. Very happy with purchase
Greg Ortego
Reviewed in the United States on July 18, 2015
Looks good but didn't notice any differance in throttle response. I already had the afe takeda cai whitch i noticed nice low to midrange power advantage on 2012 honda accord 2.4L. AutoStock 0-60 9.80Cai. 0-60. 8.80Afe/cai 0-60. 8.80
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