Open hours: Mon - Sat 8.00 - 17.00
Free Shipping* On orders over $49
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.
(5 customer reviews)


  • CAD: 239.23$
  • GBP: £161.72
  • EUR: €185.48
  • AUD: $294.06
  • NZD: $318.49
  • SEK: kr.1,997.36

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

Hassle Free Returns

No questions asked, 14 days return policy*.

Fast Shipping

All orders are shipped in 1-3 business days.

Secure Checkout

SSL Enabled Secure Checkout

Pedro from Penafiel bought this item recently.
SKU: 933 Categories: , Product ID: 933


For everyone that wants more room in their engine bay for looks or a engine swap this part is for you. With manual brakes it is still going to stop like you would expect, the pedal will just be firm, like a motorcycle, ATV or bicycle. The fact is you will push the brake fluid yourself instead of the booster amplifying the pressure you put on the brake pedal. Properly set up manual brakes like in this kit does not feel like a broken booster or when you shut your car off and pump the brakes. A broken or disconnected booster doesn’t let you push the master cylinder, you are pushing against a hard spring that is rated to hold between 20 and 50 lb/in2 of negative psi. This is why the brakes are so hard when you have a non functional brake booster and why some people are afraid of the booster delete kit.

The adapter plate is made of billet aircraft T6 aluminum

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

-6 Stainless Steel bolts
-6 Stainless Steel lock nuts
-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 copper-nickel (NiCopp) brake hard line
-1 Tank relocation kit ( for mounting it anywhere )
-1 Clutch reservoir
-1 Mounting bracket ( for the clutch reservoir )
-2 Caps

*You may need to make new hard lines for your brakes to connect everything properly, professional installation required

Additional information

Weight 1.650 kg
Dimensions 7 × 34 × 34 cm

5 reviews for E30 Brake Booster Delete Kit V2

  1. Maxime Sinclair (verified owner)

  2. Zackery Johnson (verified owner)

  3. Giulio Della Sudda (verified owner)

  4. Nathan Dick (verified owner)

    Good looking part that fit perfectly. The booster removal was harder then the installation

  5. Daimion (verified owner)

    Awesome build quality fast shipping and A++++ customer service

Only logged in customers who have purchased this product may leave a review.

Questions and answers of the customers

  1. A Hi, yes it fit !
  2. A Normally yes, we do not have pictures of the final result of this engine in a E30 but couple of customers done that conversion for this setup.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. 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 ).
  8. 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