BMW F85 X5 M S63 4.4L

MSI 14x1.25 Bullet Nose Racing Wheel Studs with Dry Lube - F10 F30 F8...

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T#:340355

Part#: MSI-M14X125

Ships on Jun 30, 2026

Starting at $ 25.98 USD

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Starting at $ 25.98 USD

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70MM, 80MM, OR 90MM OVERALL LENGTH
OUR HIGHEST-GRADE PREMIUM WHEEL STUD
DRY LUBE WITH BLACK M-PHOSPHATE COATING
STUD FOR RACE/TRACK USE
CORRECT SHOULDER SIZE FOR A WIDE RANGE OF HUBS/BRAKE ROTORS
USE WITH 14x1.5 NUT
For the very best in a race-grade wheel stud, stop looking! These are the wheel studs that our race teams insist on (after years of trying every stud design on the market). MSI Racing specializes in hardware for motorsport use (NASCAR and IMSA) and other advanced industries. We tried them on our Grand-Am/IMSA racecars and were very impressed by the performance and durability of their designs. Race wins and championships can come down to the seconds of a pitstop. We could run any wheel stud in the world and we use these. After testing them over the course of a few endurance seasons we decided to offer them to all of our customers as well.

These studs are available in three overall lengths - 70.5mm, 80.5mm, and 90.5mm. All sizes are made with aircraft quality alloy steel and have roll formed threads for greater strength than cut threads. We use a dry film lubricant HM-30 coating containing Teflon & Moly over a manganese phosphate finish. Manganese is preferred over the more common zinc because it's better at reducing friction and wear to prevent thread galling. With the dry lube applied over the phosphate this is the best corrosion resistance we have seen in any wheel stud! Salt tests have shown this stud is superior to others in corrosion resistance. The dry lube helps the nut engage and glide over the threads for faster engagement without cross threading or binding. Other features of our MSI studs include a large bullet nose nut-starter and a properly sized shank to work with a wider range of BMW wheel, nut, and brake rotor combinations. We intentionally avoid the extra large shoulders you see on other studs because they can interfere with some brake rotor hats. The extra large shoulder can be too large to allow the rotor to pass through and drilling out the holes is required (not cool!) Our studs have the sufficient shank for the brake rotor without interfering.

We configured these studs to have a 14x1.25 thread to go into the wheel hub. But the exposed stud has 14x1.5 threads. We did this because threading a nut is faster on 1.5 threads than a finer 1.25 thread pitch, which saved us time during pitstops. There are also more wheel nut options in 14x1.5. When you order our 14x1.25 studs make sure you also order the 14x1.5 nuts.

FREE red threadlocker with purchase of a full set of wheel studs (16 or more)MSI Dry Lube Bullet Nose Wheel Stud Features:
Dry film lubricant HM-30 coating containing Teflon & Moly over a manganese phosphate finish
Innovative nut-starter and bullet shape radius that all but eliminates cross-threading
Properly sized shank to work with a wide range of brake rotor, wheel, and nut combinations
Heat-treated aircraft quality alloy steel
Developed from over 20 years of top level NASCAR use
These studs are installed using the traditional 'double-nut' method (one regular nut and one jam nut) with thread locking compound (Red Turbo-Lock or similar).

Sold per stud.
Wheel nuts sold separately.

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Active Autowerke Signature Trunk Emblem

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T#:590914

Part#: AASIGNATUREPLAQU

Ships in 4 Business Days

4% off MSRP $ 45.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.00 USD

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4% off MSRP

$ 45.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 43.00 USD

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Stand out from the crowd, and give them a hint of what you've got going on under the hood, with the official Active Autowerke Signature Emblem! The emblem can be placed anywhere on the exterior, or interior of your BMW. Hefty stainless steel construction and durable double-sided tape will help ensure that it is never lost, even at speeds over 170+ MPH...Don't ask us how we know! Represent your favorite BMW tuner for all to see today!

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M14x1.5, 19mm Lug Nut - Black

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T#:641222

Part#: 40.0001BLK

In Stock

$ 5.99 USD

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$ 5.99 USD

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Replacement M14x1.5 19mm Lug nut

Active Autowerke S63 N63 A-Flow Catted Downpipes

For 2014+ model years only

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For 2014+ model years only

T#:51075079

Part#: 11-041A

Ships in 4 Business Days

$ 2,279.00 USD

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$ 2,279.00 USD

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For the BMW owner seeking increased performance without the drawbacks of a "catless" system, the Active Autowerke Aflow Catted Downpipes offer the perfect solution. These downpipes feature high-flow metallic catalytic converters that are specifically designed to maintain exhaust efficiency while preventing the dreaded Check Engine Light (CEL). Unlike track-only pipes that can produce raw fuel odors and cabin drone, the Aflow series maintains a sophisticated, refined exhaust note suitable for a luxury daily driver. Each set is custom-made in-house to ensure an exact bolt-on fit, providing a reliable solution that satisfies both the driver’s demand for power and the vehicle’s onboard diagnostic requirements. Key Features: No CEL Guarantee: Advanced Aflow catalyst technology prevents catalytic efficiency dashboard warnings. Refined Exhaust Note: Provides an aggressive V8 growl while maintaining cabin comfort for daily use. Bolt-On Installation: No cutting or welding required; replaces the bulky factory units directly. Thermal Resilience: Built to withstand the high temperatures generated by the S63 and N63 twin-turbo engines. Safe for Occupants: Reduces harmful emissions and raw exhaust odors compared to catless alternatives. Specifications: Primary Material: Brushed 304 Stainless Steel Fitting: Direct OEM Replacement (Bolt-on) Manufacturing Location: Hand-made in Miami, FL Weight Reduction: Lighter than the heavy, ceramic-core factory catalytic converters Surface Finish: Natural Stainless Lead Time: Custom made-to-order (Approx. 2 weeks)

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Active Autowerke GESI Catted Downpipes - S63 N63

For 2014+ model years only

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:397488

Part#: 11-041

Ships in 4 Business Days

5% off MSRP $ 2,999.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,849.99 USD

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5% off MSRP

$ 2,999.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,849.99 USD

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Active Autowerke is proud to bring you our hand made Signature S63/N63 Downpipes for the twin-turbo V8 BMW X5M, X6M, 550i, 650i, X5, X6 models. This variant includes a pair of 4.5" ultra high flow GESI catalytic converter that will NOT produce a CEL!

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MSI 14x1.25 Bullet Nose Racing Wheel Studs with Dry Lube - F10 F30 F8...

Active Autowerke Signature Trunk Emblem

M14x1.5, 19mm Lug Nut - Black

Active Autowerke S63 N63 A-Flow Catted Downpipes

Active Autowerke GESI Catted Downpipes - S63 N63

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