ARM Motorsports 2-Bolt Flange Downpipes | F07 · F10 550i · F01 · F02 750i · 750Li | 4.4L Turbo V8 [N63]

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Description

ARM Motorsports 2-Bolt Flange Downpipes | F07 · F10 550i · F01 · F02 750i · 750Li | 4.4L Turbo V8 [N63]ARM Motorsports new N63 Downpipes with the 2 Bolt midpipe flange for the 4. 4L V8 Twin Turbo powered 550i allows you to take your N63 engine to the next level. Made with full 304 Stainless Steel and 3" construction these downpipes provide a significant increase in power and torque over the OEM catted downpipes. In addition to the massive power gains, these downpipes open up an incredible exhaust sound from the turbocharged V8 that will shock and awe

2x Aluminum Joiners

and greased/sealed ball ends offer beyond-OEM reliability with maintenance-free operation

Tumble dry low

Dramatic power and torque increases come from making small changes to the runner and velocity stack design

This kit works with both RHD and LHD 135i

creating an extremely high flow for comparative size

the ARM Bi-Cooler Kit uses constant-tension T-Bolt clamps to prevent any loosening over time

Hassle-free slip-fit retainer post design for easier install

this high-performance component is simply one of the best ways to add an exciting flair of sportiness to your ride

these elements allow the engine to nearly achieve its full sound potential but when paired with the optional turbo inlet (and fit kit) the full intake tract to the turbo is effectively replaced for further audio enhancement

Lower exhaust back pressure

6 Speed manual cars will also need an upgraded performance clutch

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

If time is of the essence, please consider selecting expedited delivery for faster service.

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