VRSF Turbo to Downpipe V-Band Clamp - N54, N55, S55, N63 & S63 BMW
This VRSF V-band clamp is a direct-fit replacement for the factory band clamp that joins your turbocharger to the downpipe on N54, N55, S55, N63 and S63 powered BMWs. It restores a tight seal at a joint that sees constant heat cycling, in the same V-band style used at the factory.
Important Compatibility Information
This clamp is sold individually. N54, S55, N63 and S63 engines use two clamps at this joint, while N55 engines use only one, and only on 3.5" downpipe versions. Confirm your downpipe size and clamp count with your BMP Tuning rep before ordering if you are unsure. Pair it with the matching VRSF Turbo to Downpipe Gasket for a complete reseal.
Features
- V-band clamp design matching the factory turbo-to-downpipe joint
- Stainless steel construction resists rust and corrosion
- Direct fit, no modification required
What's Included
- VRSF 3.5" Turbo to Downpipe V-Band Clamp (x1)
Ownership Notes
This is a maintenance-style part worth replacing along with the gasket any time the downpipe is disconnected, especially on a car with 50,000-plus miles on the factory hardware, since a fatigued clamp or gasket is a common source of an exhaust leak or rattle at this joint.
Product Specifications
- SKU: V02D 505035
- MPN: 505035
- OEM cross-reference: 11657620508, 18307553602, 18307614135
- Sold individually; fits 3.5" downpipe applications
Frequently Asked Questions
How many clamps do I need?
Two for N54, S55, N63 and S63 engines. One for N55 engines with a 3.5" downpipe.
Does this fit any N55 downpipe?
No. This clamp is sized for 3.5" N55 downpipes only.
Do I need a new gasket too?
Not required, but it's good practice to replace the gasket at the same time, since both parts are exposed to the same heat cycling.