Name: Yellow Speed Racing® YS01-BM-ASCR025 - 0.5"-2.5" x 0.5"-2.5" Advanced Pro Plus Circuit Spec Front and Rear Coilover Kit
Brand: Yellow Speed Racing
SKU: mpn4946807841
Price: 2795.00 USD
Availability: InStock
Rating: 4.7 (19 reviews)

Vehicle Fitment

BMW

Specifications

Front Drop Height	0.5"-2.5"
Rear Drop Height	0.5"-2.5"
Front Coil Spring Rate	16 kg/mm (896 lbs/in)
Rear Coil Spring Rate	18 kg/mm (1008 lbs/in)
Shock Absorber Internal Design	Monotube
Shock Absorber Type	Gas Charged
Shock Absorber Damping Type	Inverted (Front), Normal (Rear)
Shock Absorber Adjustment Type	Double Adjustment
Shock Absorber Reservoir	With External Reservoir
Front Shock Absorber Upper Mount Type	Aluminum Pillow Ball
Rear Shock Absorber Upper Mount Type	Aluminum or Aluminum Pillow Ball
Front Shock Absorber Camber Plate	Yes
Type	Rear Shock and Spring in One Unit

Includes

(2) Front Coilovers
(2) Rear Coilovers

Features

Shock valving and spring rates are specifically made for motorsport
Allow vehicle to go lower by 50mm – 80mm than factory suspension (depending on application)
Lower bracket is designed for additional rigidity and strength
For suspension systems utilizing a MacPherson strut type, an inverted monotube design is utilized to reduce excessive heat transfer from the brake system to the damping oil and shock piston
This suspension system comes standard with pillow ball upper mounts
3D upper mounts which enable you to adjust CASTER and CAMBER as an upgrade for motorsport for extra cost
55mm shock bodies with monotube inverted shock insert are utilized to ensure maximum durability and strength

Product Details

Advanced Pro Plus Circuit Spec Front and Rear Coilover Kit with 0.5"-2.5" Front and 0.5"-2.5" Rear Body Drop (YS01-BM-ASCR025) by Yellow Speed Racing®. Quantity: Sold as a Kit. Yellowspeed racing Advanced Pro Plus Series is a 2-way and 3-way coilover system with inverted monotube dampers made for vehicles with MacPherson strut type only. With a remote external reservoir, this system provides extra oil capacity to dissipate heat superiorly, which allows you to operate this product for long period and improves performance & handling due to more stable variations in damping rates. The stainless steel braided Teflon coated hose is utilized to connect the external reservoir through upper mounts; this is ideal to allow for some possible mounting locations such as engine bay, trunk when the external reservoir is mounted (installers take a full responsibility for the mounting location of the external reservoir). Also, 55mm shock bodies with inverted monotube shock insert are utilized to ensure maximum durability and strength.

Yellowspeed engineering team with racers and tuners have been testing and focusing on delivering great performance, quality and value in this product. Improvements in many aspects of testing have been made numerous months; we have much confidence this product will bring you to a new level of racing spirits. 2-WAY ADVANCED PRO PLUS SERIES suspension system features separate adjustable compression and rebound damping settings and full length ride height adjustment. 3-WAY ADVANCED PRO PLUS SERIES suspension system offers low-speed and high-speed compression damping adjustment and separate rebound adjustment with full length ride height adjustment.

Yellow Speed Racing - Comparison Yellow Speed Racing - Information Yellow Speed Racing - Applications Yellow Speed Racing Authorized Dealer

Brand:

Yellow Speed Racing

Part Number:

YS01-BM-ASCR025

Alternate MPN:

YS01BMASCR025

Warranty

Yellow Speed Racing Warranty Terms:

Dynamic Pro Sport suspension:
Each Dynamic Pro Sport shock strut made by Yellow Speed Racing has a 15-month limited warranty. Pictures of the issued shock, shock series number and other relate documentation must be provided when a customer files a claim. Yellow Speed Racing will inspect and determine whether the products are defective before any warranty claim is accepted. Warranty inspection results will be based on the findings/data of the Yellow Speed technician. If the shock strut with the oil leaking issue is found to be defective or to have failed under normal conditions, Yellow Speed Racing will send a replacement shock absorber at no charge to the customer. During the warranty period, the loss of time, labor cost, transportation charge, commercial loss, inconvenience and loss of use of the product or vehicle is not covered.

Dynamic Pro Drift, Premium Competition, Club Performance, Pro Plus Racing, Super Low, Rally Gravel, Rally Asphalt, Advanced Pro Plus suspension kits:

1.Premium Competition, Pro Plus Racing and Dynamic Pro Drift suspension kits:
Each shock strut from Premium Competition, Pro Plus Racing, Dynamic Pro Drift coilovers made by Yellow Speed Racing, USA has a 3-month limited warranty. * The 3-month limited warranty starts from the date of purchase. If a shock strut is leaking oil and the coilover’s upper mount, lower bracket, and strut don’t have any bends or are show obvious signs of unusual abuse, then Yellow Speed Racing will offer to rebuild/repair and overhauling the leaking insert/shock for the customer, free of charge during the warranty period as long as the customer is willing to send the defective/broken shock back to Yellow Speed Racing. If the coilover’s upper mount, lower bracket, or strut has any bends or is out of shape when the shock strut with the oil leaking issue is received, Yellow Speed Racing will not take any responsibility or offer any warranty service for Premium Competition, Pro Plus Racing, or Dynamic Pro Drift coilovers.

2.Club Performance suspension kits:
Each shock strut from Club Performance coilovers made by Yellow Speed Racing has a 6-month limited warranty. *The 6-month limited warranty starts from the date of purchase. Warranty coverage exists under the condition that the buyer installs the Club Performance coilovers correctly and that the buyer doesn’t misuse or abuse the Club Performance coilover beyond normal suggested use. Yellow Speed Racing will offer rebuild/repair and will overhaul the leaking insert/shock for the customer free of charge during the warranty period as long as the customer is willing to send the defective/broken shock back to Yellow Speed Racing. If the buyer installs the Club Performance coilover kit incorrectly, or uses it abnormally, or the coilovers show signs of buyer misuse or abuse, the Club Performance coilover will have the warranty void. Yellow Speed Racing will not take any responsibility or offer any warranty service for Club Performance suspension kits that have been used beyond their suggested use.

3.Super Low, Rally Gravel, and Rally Asphalt suspension kits:
Super Low, Rally Gravel, and Rally Asphalt application are not covered under any warranty. Rebuild services are offered at Yellow Speed Racing.

4.Advanced Pro Plus suspension kits:
Each shock strut from Advanced Pro Plus coilovers made by Yellow Speed Racing has a 3-month limited warranty. *The 3-month limited warranty starts from the date of purchase. If a shock strut that is leaking oil issue has the coilover’s upper mount, lower bracket, or strut without any bends or is out of shape, then Yellow Speed Racing will offer the service of rebuild/repair and will overhaul the leaking insert/shock for the customer free of charge during the warranty period, as long as the customer is willing to send the defective/broken shock back to Yellow Speed Racing. If the coilover’s upper mount, lower bracket, or strut has any bends or is out of shape when the shock strut with the oil leak issue is received, Yellow Speed Racing will not take any responsibility or offer any warranty service for Advanced Pro Plus coilovers.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Reviews

(19)

Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.

1-10 of 19 Reviews

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1 of 5

Very Bad Quality

It was waste of money and very bad customer support, the Yellow Racing not honoring the warranty and blaming the Korean factory. We bout the best dampers kit they offer and only after 2 miles testing one shock lost compression & the other shock went off it's base (picture attached).

Yellow Speed Racing® - Advanced Pro Plus Circuit Spec Front and Rear Coilover Kit

Posted by Customer / December 14, 20212006 Mitsubishi Evolution

5 of 5

Perfect

Installed these on my '17 A7. Feels tighter, looks way better sitting lower. Rides firmer than stock but not too harsh it's a good balance. Honestly huge upgrade over stock.

Yellow Speed Racing® - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by Brandon (Houston, TX) / December 21, 20242017 Audi A7

5 of 5

Does the Job Well

These are legit, don't cost a fortune but still work. Lowered my '21 Camaro 1.5" it hugs corners now. No more floaty feeling at higher speeds.

Yellow Speed Racing® - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by Vince (Detroit, MI) / December 17, 20242021 Chevy Camaro

5 of 5

Transformed My Ride

My SVX feels way better in the corners now. Good dampening adjustment to fine-tune the ride to my liking. Quality of this set is top notch. Satisfied with the purchase.

Yellow Speed Racing® YS01-SB-DPS035 - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by Grant (Portland, OR) / December 17, 2024

5 of 5

Solid Performance Upgrade

Put these on my daily driver Saab 9-5. Ride is firmer but still comfortable. Set it to a 1.5 inch drop, it looks sleek. Performance is amazing, the car feels way more responsive.

Yellow Speed Racing® YS01-SA-DPS004-i - 0"-3" x 0"-3" Inverted Pro Street™ Front and Rear Inverted Coilover Kit

Posted by Anonymous (Chicago, IL) / December 16, 20242001 Saab 9-5

5 of 5

Amazing coils

Handling is way better than stock. Install wasn't bad. Adjusting them was chill too. Honestly idk why I didn't do this sooner.

Yellow Speed Racing® - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by Wyatt (Houston, TX) / December 13, 20242004 Cadillac XLR

5 of 5

Nice Ride

These coilovers are legit. I threw them on my 280ZX. Took a bit to dial in the settings (seriously, 33 levels of dampening takes time), but once I got it right, the car stuck to corners like glue. Daily driving isn't bad but don't expect a soft ride. 10/10 for performance, though.

Yellow Speed Racing® YS01-NS-DPS062 - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by Francisco (San Diego, CA) / December 01, 20241981 Nissan 280ZX

5 of 5

Handles Way Better Now

Got these to replace my worn out suspension. They work great and make the van feel more stable. It doesn't feel like a boat anymore. The ride's firm but not too harsh.

Yellow Speed Racing® YS01-HD-DPS052 - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by Anonymous (Phoenix, AZ) / November 25, 20242014 Honda Odyssey

5 of 5

Improved Stance and Handling

Lowered my Maxima by about 1.5 inches with these coilovers. The handling has improved. The ride is firmer but not uncomfortable.

Yellow Speed Racing® - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by Brian (Chicago, IL) / November 21, 20241992 Nissan Maxima

5 of 5

Great

Installed these on my 2018 Lexus LC. The ride quality is nice. The car feels planted and body roll is almost nonexistent now. I've lowered it about 2 inches, the stance is perfect.

Yellow Speed Racing® - 0.5"-2.5" x 0.5"-2.5" Dynamic Pro Sport™ Front and Rear Coilover Kit

Posted by K.J. (Milwaukee, WI) / November 13, 20242018 Lexus LC

Questions and Answers

(0)

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