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ar design BMW N63 F-Chassis 3 Hi-Flo Catless Downpipes

$1,399.00$1,301.07

Specification
Product CodeAR 55
Manufacturerar design
Stock Level8
ConditionNew

Earn Reward Points: 1301

Dollar Value of Points: $13.01

We are extremely excited to present our F-Chassis 3" Hi-Floâ„¢ catless downpipes! The only TRUE 3" downpipes currently on the market! In addition to an intoxicating and exotic sound, these downpipes add significant power and virtually eliminate turbo lag, making the amazing N63 engine even more responsive!

Downpipes are available with both factory style connections - slip fit, and 2 bolt flanged. Please VERIFY which version is on your car, as Real OEM is not always correct, even with the VIN number!
Fitment for all F Series Chassis with the twin-turbo V8 N63 Engine

F01 750i Sedan
F01 750iX Sedan
F01 ALPINA B7 Sedan
F01 ALPINA B7X Sedan
F02 750Li Sedan
F02 750LiX Sedan
F02 ALPINA B7L Sedan
F02 ALPINA B7LX Sedan
F04 Hybrid 7 Sedan
F04 Hybrid 7L Sedan
F07 550i Gran Turismo
F07 550iX Gran Turismo
F10 550i Sedan
F10 550iX Sedan
F12 650i Convertible

Our Hi-Floâ„¢ 3" Catless Downpipes Feature:

Typical gains with tuning in the 30bhp range!
100% hand crafted in the USA from premium 304 Stainless Steel - flanges and O2 bungs included!
Water-jet cut 304 Stainless cat-back flanges, and CNC'd 304 Stainless V-Band flanges.
100% TIG welded, argon back-purged.
Grade 10.9 Metric Hardware (145,000PSI tensile strength, C32-C39 Rockwell, Zinc Plated), and Nord-Lock positive locking re-usable washers included.
Factory location O2 bungs
Available with a 2000°F ceramic coating. Coatings come with a 3 year warranty against corrosion and rust to original owner.
Lifetime warranty against any manufacturing defects given to original owner.
We do NOT grind/polish our welds as some other manufacturers do. Grinding welds compromises the strength of the weld, and can lead to weld failure! Especially critical in applications exposed to temperatures in excess of 1500°F. Such temperatures will also rapidly deteriorate the polished finish.
 

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