The 4 bolts are in a perfect square and are 3 3/8 apart (center to center). Wilwood's tandem chamber master cylinders are fully machined from a High-pressure die casting of a premium alloy, it incorporates slotted mounting flange to accomodate mount centers between 3.22" to 3.40".And also features side-hole mounts on 6.40 centers. Master cylinder has full separation between the front and rear chambers. Dual outlets allow for right or left hand plumbing based on mount location. Offers a total piston stroke of 1.10 and a 2:1 volume ratio between the primary and secondary chambers. This master cylinder comes with a 1 1/8 bore size and with a polished finish. This universal firewall mount power brake pedal conversion kit is used to mount your brake booster and master to a more convenient firewall location.
It will accept the poplular OEM or aftermarket 8" power brake booster with a 4 bolt pattern measuring 3 3/8" center to center. The arm is threaded 1/2"-20 to mount a pedal pad and the pedal arm can be adjusted in 1-1/2" increments Pedal Pivot Point adjusts to 7", 8-1/2", 10", 11-1/2", and 13... Total length 14 to get that fit you need for your vehicle. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Brakes & Brake Parts\Master Cylinders". The seller is "gonefishing69" and is located in this country: US.
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