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Saint-Denis de Brompton, Qc J0B 2P0 1955, Route 222
Open hours: Mon - Sat 8.00 - 17.00

E30 Brake Booster Delete Kit V2

100% of buyers said they were satisfied.
(1 customer review)


  • CAD: 239.23$
  • GBP: £137.99
  • EUR: €157.80
  • AUD: $248.82

You want to use make space in your engine bay to  clear engine swap or just for weight reduction this is a must.

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ALEX from YORK & Alex from Otahuhu bought this item recently.
SKU: 933 Categories: , Product ID: 933


For everyone that want more room in his engine bay or create more space for a engine swap. Yes it gonna act as normal but firm, like a motorcycle, ATV or bicycle. The fact is you will push the oil yourself instead of the booster. In normal situation you pushing a vacuum cushion who push the master cylinder at his turn. You need to know, its not feel like a broken booster. A broken or unconnected booster don’t let you push the master cylinder, you will push against an hard spring who is rated to hold between 20 and 50 lb/in2 negative psi. That’s why its so hard when you have a non functional brake assist and why some people are afraid of booster delete kit.

The adapter plate is in billet aircraft T6 aluminum

FIT ON BMW  E30 ( 318, 325, i, is, e, M3 ), Z3 and 318ti

-6 Stainless bolt
-6 Stainless lock nut
-1 Adapter plate
-1 Custom clevis
-1 5/8 master-cylinder ( wilwood 260-10371 )
-1 Brake fitting
-1 Brake line tee
-1 12 inch custom cu-ni-fer brake line
-1 Tank relocation kit ( for mounting it everywhere )
-1 Clutch reservoir
-1 Mounting bracket ( for the clutch reservoir )
-2 Caps

You need to route your brake line, professional installation required

Additional information

Weight 1.650 kg
Dimensions 7 × 49 × 49 cm

1 review for E30 Brake Booster Delete Kit V2

  1. Maxime Sinclair (verified owner)

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Questions and answers of the customers

  1. A Its the same ratio, it can handle ratio change if you plan to modify the mounting point of the clevis directly on the pedal.
  2. A Normally not, this is hydraulic, if your calipers do not retracting, the oil amount needed to transfer pressure on the pads is really small.
  3. A Yes, you just have to plug it as usual in the same hose than original. The ABS will keep running because it will be feed by the same pressure.
  4. A This kit came with everything to be ''bolt on''. We provide you the necessary hardware. For the bias, you normally keep your original proportioning valve ( mounted on the side of the left frame rail ). The Bias is not changed unless you re-do the entire system.
  5. A Yes, in the worst case, you can use a 2psi residual pressure valve to keep the calipers primed. ( if your calipers have a tendance to retracting ).
  6. A The OEM 7/8'' is calibrated to work with a spring assisted with a vacuum cushioned behind it. You can't compress oil, the movement of your pedal in an assisted brake system is not the same calculation. The brake booster work as a % of a movement of the pedal and the brake booster delete kit work like a ''direct drive'' system. They act the same as an ATV or a motorcycle or race cars. You don't need a big bore master cylinder to be more like the OEM size because its not the same principle.
Phone: 819-212-3863
1955, Route 222
Saint-Denis de Brompton, Qc J0B 2P0