This product was developed to permanently solve the leaky Vanos High Pressure Oil Feed Hose on M5x | S5x engines using superior components. It started out of frustration with our own race cars; they just wouldn’t stop leaking! Once we asked our customers if they wanted to see this hose go into production we realized we weren’t the only ones. This is a very common ache for many enthusiasts.
The standard BMW hose uses a dated 20+ year old design that creates an inconsistent seal and poor surface area for the crush washers. This not only creates a mess on your engine and underneath your car but it can risk starving the Vanos of the oil pressure needed.
The hose is made from 6AN PTFE inner and Poly braided outer for massive fluid and heat resistance plus increased flexibility. The hose ends are machine crimped and each hose is pressure tested to 3x operating pressures. Aside from the function, the hose looks substantially better than the OE hose! ALL Hose and Hose Ends are BMRS aka Brown and Miller Racing. This is the best Hose/Hose Ends in the world, the same components seen on NASCAR and Indy Car. All the Fitting Adapters are designed and manufactured by Chase Bays to be chassis specific for perfect leak free installs. If there is a better component or process, we use it. Nothing but the best.
This is a 100% complete kit with new Vanos Line, Banjo Bolts, and Crush Washers. It is backed by a lifetime warranty against component failure.
UPDATE
We have developed our own high flow 3-oval-hole banjo bolts. They're machined from aerospace grade 304 stainless steel.
Applications for:
BMW M50
BMW M52
BMW M54
BMW S50 (US only)
BMW S52 (US only)
This does not work on the S54 and Euro Oil Filter Housing. We do offer an oil line that does here: https://www.chasebays.com/products/chase-bays-vanos-oil-line-bmw-m50-m52-m54-s50-s52-w-s54-or-euro-housing?_pos=3&_sid=7c68a449d&_ss=r
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- Home
-
Shop
+
- Merch
- New Products
- BMW E30
- BMW E36
- BMW E46
- Chevrolet Corvette C5 | C6
- Honda Civic | Acura Integra
- Honda S2000
- Lexus IS300
- Mazda Miata NA NB
- Mazda RX-7 FC
- Mazda RX-7 FD
- Nissan 240sx Silvia 180sx S13 | S14 | S15
- Nissan 300zx Z32
- Nissan 350z | G35
- Nissan Skyline R32 | R33 | R34
- Subaru WRX | STi 02-07
- Toyota 86 | GR86 | FR-S | Subaru BRZ
- Toyota Corolla AE86
- Toyota JZX90 | JZX100
- Toyota Supra | SC300 | SC400
- Universal Chase Bays
- AN Fittings
- Braking
- Cooling Components
- Fuel Delivery
- Oil Catch Can & Cooling
- Power Steering
- Clearance Items
- Events
- Reviews
- Gallery
- Rewards
- Affirm Financing
- FAQ
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