Manchester, New Hampshire, USA

Open since 1987 | Online since 1996

Front A-arms 2 Black; ASC B44 B44.1 B44.2

Manufacturer

RPM R/C Products logo

Part number

RPM73432

Real-time inventory

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Price

$11.96

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Description

Front A-arms 2 Black; ASC B44 B44.1 B44.2 made by RPM R/C Products
DESCRIPTION:
Our first objective with our version of these a-arms was to improve strength and durability without sacrificing rigidity to keep these race-bred machines at the front of the pack. Our design changes still retain all stock suspension geometry yet have been improved structurally to eliminate potential breakage points. We ve also eliminated slop at the hinge pins and caster blocks. Our box-stock B44.2FT came with hinge pin holes with .005” (.13mm) of clearance in each hinge pin hole! That s a total of .01” (.26mm) of slop (inside and outside hinge pins combined) before the vehicle ever ran! By tightening up these “loose” areas with our A-arms, the B44 s camber, caster and toe angles are locked in place while improving suspension performance and consistency at the same time.
We also found that the stock anti-sway bar pivot balls molded in the A-arms are .005” (.13mm) undersized. That leads to inadequate performance of the sway-bar system. We rectified that by eliminating the molded ball entirely and replaced it with a more stout, machined pivot ball (not included – see “tech notes” below), with closer tolerances on the ball diameter.
Each RPM A-arm for the B44 is molded in black and comes with our limited lifetime warranty against breakage. When performance counts and the goal is to get across the finish line, you can count on RPM to get you there!
Tech
NOTES:
RPM A-arms for the B44 fit the B44, B44.1, B44.2 & B44.3. Individuals wanting to run a sway bar system must use any standard 4.3mm ball stud such as Associated #6276. We recommend Associated balls studs for the most consistent diameter but any 4.3mm ball stud with a 4-40 x ¼” thread will work.

Manufacturer information

RPM R/C Products logo

RPM R/C Products

14978 Sierra Bonita Ln

Chino, CA 91710

https://www.rpmrcproducts.com/

All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.

Compatible vehicles

B44.x

Alternate part numbers

Here are some alternate part numbers and product codes that you may find this part listed under on other sites:

0672415734322
RPMC3432
672415734322

Additional details

Shipping weight

1.12 ounces

31.75 grams

0.07 pounds

Package dimensions

3.99 x 3.99 x 0.95

⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov ⚠️