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BMW N63 Downpipes | M550i 650i 750i 850i X5 X6
REDSTAR EXHAUST Downpipes for BMW M550i, 650i, 750i, 850i xDrive, and N63-equipped X5/X6 models are engineered to dramatically improve exhaust flow and performance. Featuring a smooth transition from a 3.5-inch outlet to the OEM exhaust diameter, these downpipes reduce restriction for significant power gains, faster throttle response, and a more aggressive exhaust note. Precision-built for a direct OEM-style fit with long-lasting durability.
VIN required at checkout
Description
Compatible Vehicles:
- 2013+ M550i M650i M750i xDrive G30 N63B44
- 2013+ X5 F15 50i; X6 F16 50i N63B44
- 2019+ M850i G15 G16 N63B44
- 2013+ Alpina B5/B6/B7/B8 N63B44
Available Options:
- Ultra high-performance 200cpsi HJS HD- Ultra High-Performance catalytic converters. Made in Germany. The most reputed converters for their outstanding characteristics, quality and durability. These extremely robust converters allow you to achieve flow numbers close to straight pipes while meeting strict Euro 6 emissions standards. >> Read more about HJS cats.
- GESI GEN2 400cpsi- catalytic converters rated for 1000hp. The new GEN2 series provides a significant improvement in exhaust flow over stock and offers the latest emissions technology. EPA Compliant catalytic converters have been third-party lab tested to meet or exceed local emissions standards in North America (excluding California) >> Read more about G-Sport by GESI cats.
- OE-style Heat Shielding with ceramic inner liner - signature REDSTAR thermal management feature that reduces radiant heat from the exhaust pipes up to 70-80%. Being inspired by racecar engineers who uses it alot, we moved heat shielding to the tuning industry and made it available as an option for any REDSTAR products. Usual thermal wraps or ceramic coatings are not even close in effectiveness and durability to our Heat Shielding. Please be aware of fake shielding when it is nothing but foil wrapped around the pipe. Without a sufficient ceramic wool layer inside and properly embossed foil it will not work as expected.
- Straight Tunable 02 Spacers - Comes with 3 inserts to restrict flow to the 02 sensor and help set ready and prevent Engine Light conditions when using the Competition model without proper tuning.
Main Features:
- Significant power gain
- Faster spool up and better throttle response
- Increasing the life of the turbos
- Reducing under hood temperature
- Adds a very nice tone to the exhaust
- 100% bolt-on installation
- 100% TIG welded and back purged
- Highest quality 2.0mm wall 304 stainless steel
- OEM-spec V-band flanges
- All brackets and mounts as on OEM unit
- Limited lifetime warranty
Shipping:
We offer WORLDWIDE shipping. Once you create your account your order will update with the appropriate shipping cost. Please, ask us for details and availability.
Notes:
Tuning: For ECU tuning, we highly recommend Purisic Performance to ensure optimal performance and calibration. Contact: purisicperformance@outlook.com | (239) 777-7381
OFF ROAD/MOTORSPORT USE ONLY!
This product is not designed to meet any emissions standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions controlled vehicles in any country/jurisdiction.
Product Details
Data sheet
- Engine Type
- 4.4L Twin Turbo
REDSTAR EXHAUST Downpipes for BMW M550i, 650i, 750i, 850i xDrive, and N63-equipped X5/X6 models are engineered to dramatically improve exhaust flow and performance. Featuring a smooth transition from a 3.5-inch outlet to the OEM exhaust diameter, these downpipes reduce restriction for significant power gains, faster throttle response, and a more aggressive exhaust note. Precision-built for a direct OEM-style fit with long-lasting durability.
VIN required at checkout