AST
AST 5100 Coilovers - BMW F20 M135I/M140I
Lead Time - 2 to 3 weeks
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AST 5100 Coilovers for the BMW F20 M135I/M140I are 1.5-way adjustable coilovers that feature combined compression (bump) and rebound adjustment via a single adjuster.
For improved performance under heavy vertical and lateral loads, AST 5100s feature an inverted strut design. This, combined with the kit's monotube piston design, leads to far superior road holding on the street and track whilst also being reliable and confidence-inspiring for the driver.
The key features of the AST 5100 Coilovers for the BMW F20 M135I/M140I are:
- Inverted strut design for improved performance at high speed
- 1.5-way adjustable with bump and rebound characteristics controlled via a single adjuster (12 click of adjustment)
- Includes springs
- Fully ride-height adjustable from -25mm to -60mm
- Either compatible with OEM top mounts or can be specified with AST adjustable camber plates
Let customers speak for us
Great quality. Great customer service
Quality craftsmanship!
My golf mk7 Gti is already modified with various chassis and suspension upgrades. After fitting these camber plates, the car has improved dramatically. Much more dynamic and improved turn in. Also big improvement in traction out of corners/ around bends I can get more power down and earlier.
Superb quality, machine work and hardware. Well packaged and quick delivery.
Suspension Secrets Front & Rear Camber Shim Kit - Porsche 981 / 718 Cayman GT4
Awesome top quality finish, fits perfectly and performs even better.
Thank you suspension secret!!
Eibach Anti-Roll Bar Kit - BMW F80 M3/F82 M4
Great product, great service will be buying more
Installation was straightforward. My car is a AMGGTC Track you only I was getting outside where on driver side front I leave for the track this Thursday for three days of DE driving I’ll let you know how it goes.
I came across Suspension Secrets by chance on youtube, and decided to check them out. their offering is very structured and website contains a lot of cool information about racing and suspension in particular. Matt is extremely knowledgeable on the subject, and quality of the product is superb. I ended up buying the Track Package for 992 GT3, which transformed the car. They also gave me full specs on how to set everything up. Cold not be happier, I'm your customer for life now!
Worth the purchase price and time from the UK, well built hardware that looks like jewelry for the car.