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Ksport CBM135-AR Rally AR Spec Coilover System Damping Asphalt Rally - 36-Way

(2011 BMW 1 Series M)

Manufacturer

Part Number

CBM135-AR
Sale Price

$1,870.00

Estimated ship date Saturday, November 21

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport Rally AR Spec Coilover System (CBM135-AR) is engineered specifically for asphalt rally competition, delivering the precision damping control and durability demanded by serious competitors. Built around a monotube design that separates oil and gas within the cylinder, this system offers superior heat dissipation, finer damping adjustability, and significantly reduced risk of aeration and cavitation compared to conventional twin-tube designs.

Key Features:

  • 36 levels of damping adjustment — simultaneous compression and rebound control for quick, precise tuning without the need for separate adjustments
  • Extended stroke design with heavy-duty internals built to withstand the rigors of rally competition
  • Monotube shock construction — better heat management, finer damping resolution, and superior consistency over twin-tube alternatives
  • Pillow ball top mounts (front and rear on select applications) preserve OEM suspension geometry while delivering a more direct, communicative feel for improved driver response
  • Camber adjustability integrated into pillow ball top mounts on applicable fitments — adjust camber directly from the coilover without a separate camber kit
  • Adjustable lower mount on most applications allows ride height adjustment without sacrificing suspension travel
  • 6061 billet aluminum construction on mounts and major components for a lightweight, durable, and corrosion-resistant assembly
  • Zinc electroplated steel shock body for long-term rust and element resistance
  • Matched spring and valving rates — each set is tuned to the installed springs for optimized ride quality and reliability

Ride Height Notes: On many (but not all) applications, the Ksport Rally AR Spec system can maintain OEM ride height levels. Depending on the specific fitment, the vehicle may be lowered up to 3 inches below OEM height. Competitors should verify ride height compliance with their sanctioning body's ruleset prior to competition.

The Ksport CBM135-AR Rally AR Spec coilover system is the ideal choice for drivers seeking a purpose-built, competition-grade suspension solution that balances aggressive performance tuning with durable, track-proven engineering.

Products specifications

Fits

2011 BMW 1 Series M

Spring Rate (F)

14/784kg/lbs

Spring Rate (R)

14/784kg/lbs

Upper Mount (F)

Pillowball

Upper Mount (R)

OEM

Ksport Product Category

Coilover Kits

Dust Shield

No

Lower Mount Type

Adjustable

Upper Mount Type

Pillowball Mount with camber adjustment

Spring Rate Front kg/mm

12

Spring Rate Rear kg/mm

14

Top Mount Type - Front

Pillowball Mount with camber adjustment

Gas Charged

Yes

Top Mount Type - Rear

Reuses OEM Top Mount

Subject to CARB? Yes/No

No

Adjustable Height

yes

Ksport Product Sub-Category

Asphalt Rally Spec AR Coilover Kit

Quick and fast!

Would like some idea if the part is in stock and not on back order.

Mui bien

great prices, good communication (rec'd email with fed ex tracking info), and quick delivery. thank you, i'll definitely be back!

all about the price, nice! perfect fit, very smooth purchase.

fast

perfect

very easy to find what i needed

Ordering online from Autoplicity was quick and easy.<br>The item shipped quick and arrive a few days later via std ground shipping.<br>The quality and fit of the product (SUV cargo liner) was great, and it made a wonderful Christmas gift!<br>I will purchase from you again, thank you!

I like that your site has the quantity available for each item. I just tried to order this same item from another site which eventually canceled the order because the product was not in stock and they were unable to attain more from the manufacturer.

Competetive prices and fastest shipping I've experienced, will definately use again!!

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