2013-2025 BMW Engine Bronze Valve Guide - N63 S63 4.4L V8 Twin Turbo

Details

Engine Application: 4.4L V8 BMW N63B44B Twin-Turbo - 4.4L V8 BMW S63B44 Twin-Turbo - Gas/Petrol

Compatible Models: M850i xDrive, M8, M5, M550i xDrive, X5 M50i, X5 M Competition, X5 M, X6 M, X6 M Competition, X6 M50i, Alpina XB7, Alpina B7, 750i xDrive, 750i, 650i Gran Coupe, 650i xDrive Gran Coupe, Alpina B6 xDrive Gran Coupe, X7 M50i, X5 xDrive50i, X7 xDrive50i, 650i, 550i xDrive, 550i GT xDrive, 550i GT, 550i, M6, 750Li xDrive, 750Li, Alpina B7 xDrive, X6 xDrive50i, Alpina B7L, Alpina B7L xDrive, M5 CS & more

Others Names: Engine Cylinder Head Valve Guide. Intake Valve Guide Set. Exhaust Valve Guide Set. Valve Bushing Set. Valve Seat Set

Positions: Intake Or Exhaust

Warranty: 1-Year Replacement Warranty

Key Benefits:

Upgrade your BMW N63 and S63 4.4L Twin Turbo V8 with this premium valve guide set engineered to meet OE specifications for durability, precision, and long-term reliability.

• Direct-Fit Replacement — No Modifications Required
• Designed to Maintain Precise Valve Alignment While Helping Reduce Valve Train Wear
• Supports Reliable Cylinder Head Performance and Long Service Life
• Ideal for Cylinder Head Repairs, Engine Rebuilds & Complete Overhauls

OEM Part Numbers: N/A

VEHICLE FITMENT