12.2" (309mm) MMP/Wilwood Ultimate big brake 4 piston (1.38") kit (Golf/Jetta '85-'92 converted to 5x100)
MMP’s 12.2” 4 piston big brake kit ticks all of the boxes. Massive weight savings over the factory setup, powerful 4 piston Dynapro calipers, and amazing looks. Tried, proven, and tested on the track, and on the finest street performance VW's worldwide.
The MMP/Wilwood 12.2" 4 piston Dynapro brake upgrade offers massive braking gains and unsprung weight savings.
Factory calipers, pad carriers and rotors: 11” 22.2lbs per side, 10.1” 18.7lbs per side MMP's 12.2" kit weighs in at 13.5 pounds offering a whopping 60% unsprung weight reduction!
Utilizing the latest two-piece, stress flow forged Dynapro calipers, with heavy wall piston design to eliminate flex, they are sized perfectly for the factory 22mm and 23.8mm master cylinder. The two-piece design is inherently stiffer than one piece, monoblock style caliper options such as the 4 piston Boxster caliper upgrade, and the clamping power is significantly increased.
The two-piece brake rotors feature lightweight, shallow offset rotor hats (re-useable) mated with either slotted or cross-drilled options for rotors.
2 Wilwood Dynapro, 1.38" piston, black powdercoated, lug mount calipers
2 MMP CNC billet, black anodized caliper adapters with mounting hardware
2 MMP dot certified stainless flex hoses with adapter fittings
1 set of Wilwood brake pads (base kit comes with BP-10 pads, additional compounds available. Contact email@example.com to tailor your kit.
1 pair of MMP/Wilwood lightweight slotted, black oxide coated rotors with aerospace grade cnc billet rotor hats (rotors shipped pre-assembled)\
**Additional rotor options available**
Standard kit comes with BP10 pads, additional compounds available. Message us with your needs.
BP-10 (fast road/street)
BP-20 (fast road/autocross)
Polymatrix Q pads (ceramic street/race)
-Kit comes standard with ultra light slotted rotors, additional rotor options available, please inquire
-MMP’s kit comes standard with black powdercoated, 1.62" piston Dynalites, with options including red powdercoated, and polished/clear anodized for show applications
-Please inquire for additional caliper piston size options for specific applications **Requires a minimum 16" wheel, pending wheel style**
**Custom caliper colour options available for additional price, contact firstname.lastname@example.org**