Genuine BMW MINI V-Band Exhaust Clamp N20 N26 N55 B48 - OEM Turbo to Downpipe Clamp - Part 18307606136 - Fits 1 2 3 4 5 6 7 Series, X1 X2 X3 X4 X5 X6, Z4, i8 (incl 125i, 328i, 528i, 740i)

BMW MINI Turbocharger Outlet Band Clamp - OE Part 18307606136

Keep your turbo system tight and trouble free with this genuine BMW MINI band clamp for the turbocharger outlet to front pipe connection. This OE locking ring delivers a secure, gas tight seal at the pre-cat joint, preventing exhaust blow, boost leaks and annoying rattles under load. Perfect when installing a performance downpipe, swapping a catalytic converter or refreshing a tired original clamp on N20, N26, N55 and B48 powered cars.

We use these in our own workshop and they are a customer favourite for leak free installs and long term reliability. If you are searching for a factory turbo flange clamp, turbo outlet coupling, front pipe joiner, pre-cat joint clamp, exhaust band connector or OE BMW MINI retaining ring for the turbo outlet, this is the correct part.

• Authentic BMW MINI component for exact fit and OE quality
• Built to handle high heat, boost pressure and vibration
• Maintains a consistent seal at the turbo outlet to catalyst inlet joint
• Ideal for downpipe upgrades, sports cat or decat changes and turbo replacement
• Used by MJ Modifications for dependable, leak free results

Sold individually - order one clamp per turbo outlet.

For best results, pair with a new turbo outlet sealing ring for the pre-cat joint to ensure a durable, tight seal.

Fitment - BMW and MINI applications

Suits many F and G series BMW models plus F series MINI running N20, N26, N55 and B48 engines, including but not limited to:

• BMW 1 Series - F20 F21 F40 including 116i 118i 120i 125i M135i xDrive
• BMW 2 Series - F22 F23 F44 F45 F46 including 218i 220i 225i 228i 230i M235i
• BMW 3 Series - F30 F31 F34 and G20 G21 including 318i 320i 328i 330i 330e xDrive
• BMW 4 Series - F32 F33 F36 including 418i 420i 428i 430i 435i
• BMW 5 Series - F07 F10 F11 and G30 G31 including 520i 528i 530i 530e
• BMW 6 Series - F06 F12 F13 and G32 including 630i 640i
• BMW 7 Series - F01 F02 G11 G12 including 730i 740e 740i
• BMW X Series - X1 F48, X2 F39, X3 F25 G01, X4 F26 G02, X5 F15 G05, X6 F16 G06 including 20i 28i 30i 35i
• BMW Z4 - E89 G29 including 18i 20i 28i 30i
• BMW i8 - I12 I15
• MINI - F54 Clubman, F55 5 door, F56 Hatch, F57 Convertible, F60 Countryman including One, Cooper, Cooper S, JCW

Chassis keywords for search: F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 F10 F11 F06 F12 F13 G20 G21 G30 G31 G11 G12 G32 F48 F39 F25 G01 F26 G02 F15 G05 F16 G06 E89 G29 I12 I15 F54 F55 F56 F57 F60.

Why choose this clamp

• OE spec hardware that aligns perfectly with the turbo outlet and cat inlet flanges
• Robust band and fastener that resists thermal cycling and corrosion
• Prevents exhaust leaks that trigger soot marks, fumes and MOT issues
• Essential when refitting after a downpipe change or turbo service

Fitting and workshop support

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Compatibility check

We can verify fitment before dispatch. Provide your UK registration or the last 7 of your VIN at checkout to confirm this clamp suits your vehicle.

Part number

18307606136

Genuine manufacturer

BMW MINI

Search terms customers use

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