Alta Steering PSRS (AMP-SUS-112) for a 2002-2013 Mini Cooper. Alta Mini Cooper/Coupe/Countryman Positive Steering Response System.
Years | Make | Model | Trim | ||
---|---|---|---|---|---|
2002-2013 | Mini | Cooper | Base | ||
2002-2013 | Mini | Cooper | S | ||
2008-2013 | Mini | Cooper | Clubman | ||
2008-2013 | Mini | Cooper | S Clubman | ||
2009-2013 | Mini | Cooper | John Cooper Works Clubman | ||
2009-2013 | Mini | Cooper | John Cooper Works | ||
2012-2013 | Mini | Cooper | Roadster S | ||
2012-2013 | Mini | Cooper | Roadster John Cooper Works | ||
2012-2013 | Mini | Cooper | Roadster | ||
2012-2013 | Mini | Cooper | Coupe S | ||
2012-2013 | Mini | Cooper | Coupe John Cooper Works | ||
2012-2013 | Mini | Cooper | Coupe | ||
2013-2013 | Mini | Cooper | John Cooper Works GP |
The ALTA PSRS replaces the front control arms, rear rubber bushing with a solid type spherical bearing. Improving the handling characteristics of your MINI Cooper and enhancing your performance driving.
What Is The ALTA PSRS
The ALTA PSRS replaces the front control arm's rear rubber bushings with solid spherical bearings. The solid design of the PSRS will not allow any wheel deflection under heavy braking or acceleration, in turn your MINI's suspension geometry will not change making the vehicle handling more consistent and predictable. Under acceleration your MINI will have more front end traction and be more predictable in corners. Wheel hop will disappear and your MINI will feel more stable. Under braking steering feedback issues and wandering are eliminated!
OEM Bushings vs The PSRS
The OEM MINI bushings are made of soft rubber to reduce noise, vibration and harshness (NVH), and make the ride more comfortable, in turn this creates a large amount of wheel movement under braking, accelerating and cornering. For the performance minded MINI owner, this creates unwanted movement, suspension mis-alignment, and changes in handling characteristics of your MINI. The solid design of the PSRS eliminates suspension misalignment making your MINI handle consistently and predictably during all driving conditions including extreme driving.
Caster Changes and Their Effects
By offsetting the center pivot of the ALTA PSRS allows the installer to add between 0 to 1.5 degrees of caster to the front suspension. Adding caster will give your MINI better directional stability when traveling in a straight line such as the highway or interstate and reduces it's tendency to wander. MINI's with wider aftermarket wheels and tires, will find they will no longer be as effected by uneven or rutted pavement.
Excessive caster angles can make the steering feel heavier and less responsive, but in a MINI by adding a small amount of caster will have little to no effect on the amount of effort it takes to turn your steering wheel. All the while gaining you a tremendous improvement in handling as detailed above.
Outlasts the OEM Bushings
Replacing your OEM bushings before a complete failure is great preventative maintenance and a good way to enhance your cars handing. The OEM bushings are constantly being twisted as your control arm moves up and down. Over time the rubber hardens and begins to crack. The ALTA PSRS with it's special urethane bushings will outlast the OEM bushings for years of performance driving.
IN STOCK - LOW Whiteline W52614Whiteline Bushings - Control Arm Whiteline Plus 01+ Mini R50 Front Lower Inner Rear Control Arm Bushing Kit (Caster Correction) |
IN STOCK Bilstein 48-153720Bilstein B16 Series Suspension Kits Bilstein B16 2007 Mini Cooper Base Front and Rear Performance Suspension System $2,269.00
|
IN STOCK - LOW Bilstein 22-215949Bilstein B4 Series Shocks Bilstein B4 OE Replacement 08-14 Mini Cooper Clubman Front Right Twintube Strut Assembly $113.00
|
IN STOCK KONI 8741 1512RSPORKONI Sport (Yellow) Shock Koni Sport (Yellow) Shock 07-13 Mini Cooper/Cooper S (Excl. Countryman) - Right Front $231.24 SALE
|
IN STOCK - LOW H&R 72452-3H&R Sway Bars - Front and Rear H&R 07-14 MINI Cooper S R56 Sway Bar Kit - 27mm Front/22mm Rear $601.15
|
IN STOCK - LOW Whiteline W22629Whiteline Bushings - Sway Bar Whiteline Plus 02-12 Mini Cooper S / 08-12 Mini Cooper Clubman Front 22mm Sway Bar Mount $38.86
|
IN STOCK - LOW Superpro SPF2276-24KSuperpro Bushings - Sway Bar SuperPro 2002 Mini Cooper Base Front 24mm Sway Bar Mount Bushing Set $43.77
|
IN STOCK Bilstein 24-139380Bilstein B6 Series Shocks Bilstein B6 2007 Mini Cooper Base Rear Left 36mm Monotube Shock Absorber $139.00
|
IN STOCK SPC Performance 67610SPC Performance Adjustable Arms SPC Performance 03-10 Mini Cooper Rear Adjustable Camber Arms $417.46
|
For more information on Alta part number AMP-SUS-112, you can visit the official Alta website.