Boss Comp Front Lower Control Arms w/ Ball Joints (11-14)

Part Number:777 4900

Our Price: $499.95

Retail Price:$599.95

You Save:$100.00(17%)

3 Review(s)

Quantity

Product Install Instructions

Boss competition arms are upgraded with high duroameter urethane bushings for greatly reduced deflection and upgraded longer ball joints for strength and improved front suspension geometry and alignment.

Reduced bushing deflection will noticeably increase steering response and maintain proper alignment geometry during hard cornering. The high-grade ball joints will improve front geometry for increased cornering grip, reduced under steer, and reduced body roll.

Most importantly, these arms won't fold up, bend and break under high load conditions like other aftermarket tubular designs.

Note: Due to the relocation from the longer ball joint, 18 inch or larger wheels are required for clearance.

Product Benefits

Lifetime Warranty
Will not fold up and break like aftermarket tubular designs
Track tested at Daytona Speedway at over 150 mph
Increased cornering grip - reduced understeer
Maintains proper alignment geometry, under hard braking
Reduced body roll
A must for 2005 through 2014 and Mustangs
No steering shimmy like other tubular control arms
Used by the top professional race teams

MPN: 4900

Solid mod

My car: 2012 V6 base coupe My original control arms were fine (not making the clunking/squeaking noises some folks complain about), but I wanted the better bushings and ball joints so I ordered these. I did the install myself (without the help of any friends), and it took about three hours. The result was noticeable. Steering became much more precise and predictable. My only complaint is that there are no instructions from Steeda posted on how to do this. I ended up using a video I found on youtube. If you're serious about your car's handling, get these control arms.

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Reviewed by: Kevin B. from California. on 5/18/2014

Worth every cent

Dramatic handling improvement, I am so glad I got these !!!

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Reviewed by: Eric E. from Texas. on 2/3/2015

This is one of the best mod you can do your Mustang

This is one of the best mod you can do your Mustang. For street driving, it will completely fix the noise when go over speed bump. Yes, you can just swap out the bushing, but for the time and labor, I will just get the whole kit. Second, this will change Mustang's handling characteristic. Much much less steering wobble when full brake at the track and the car has much less understeer at cornet entry. After retune my koni setup. I took 2 seconds off my laptime on a 2 miles track. That's huge!!! At last, my 2013 Mustang has not experience the EPAS issue since I install the control arm.

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Reviewed by: Baihong Lin from Florida. on 4/27/2015

There are no reviews for this product!

Manufacturer
Manufacturer: Speedline America
Made in USA: Yes

Installation Information
Tools Required: Basic Tools
Time of Install: About 3 Hours
Level of Difficulty: Tech Recommended