![RPM B6/B6D "Flat" Front Arms ## RPM81372](http://roco4x4.com/cdn/shop/files/99722ac7-246c-4d47-8175-e37b3c65df28.40a7e089a473a28263d76b95b646e42b_128c8d95-1278-46ad-ad27-2c16ecae2720_700x700.jpg?v=1715368651)
![RPM B6/B6D "Flat" Front Arms ## RPM81372](http://roco4x4.com/cdn/shop/files/99722ac7-246c-4d47-8175-e37b3c65df28.40a7e089a473a28263d76b95b646e42b_128c8d95-1278-46ad-ad27-2c16ecae2720_700x700.jpg?v=1715368651)
Description
You can�t go fast if your suspension settings don�t stay locked in. With stock A-Arms, the amount of slop at the hinge-pins can cause your suspension settings to wander (we found as much as 0.003� or .076mm of clearance in the hinge pin holes of a stock set of new A-Arms). not with RPM A-Arms! our hinge-pin holes are held to extremely strict tolerances, with no more than 0.0005� to 0.001� (.013 to .025mm) of clearance, an improvement of nearly 300%! we also use in-line screws to retain the outer hinge pins while we ditch the inside retaining screws for shoulders in the hinge pin holes. This results in a weight reduction of 1.75 grams per A-arm (or 3.5 grams per pair) less than stock! durability is also key to staying on-track! RPM customers have repeatedly reported that stock A-Arms break easily. Whether bashing or racing, RPM A-Arms are the toughest A-Arms on the market so a rough landing or a hit from another competitor won�t take you out of the race! with unmatched performance, extremely lightweight materials and the ability to hold your suspension settings even after a wicked wreck, RPM A-Arms will get you across the finish line every time! Tech notes: RPM #81372 Replaces stock associated #91671 and are sold in pairs (1 - left and 1 - right).