Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.
Leaky valvetronic actuator gaskets are a rite of passage for modern BMW owners, but they don't have to sideline your ultimate driving machine. When that factory seal gets brittle from track days and daily commutes alike, oil starts weeping down the valve cover, creating a mess and potentially fouling critical sensors.
Show More Show Less
Engineered for precision and reliability under demanding conditions. Whether you are maintaining a daily driven Ultimate Driving Machine or prepping your chassis for the next track day, maintaining proper engine sealing is critical to preventing vacuum leaks and oil pressure loss.
Show More Show Less
Free Up Real S65 Power — Engineered the Turner Way Your S65 is already making the power. This kit simply lets you keep more of it. The Active Autowerke Power Pulley Kit for the BMW E9X M3 reduces parasitic drag at the crankshaft, trimming rotational mass and freeing up horsepower that would otherwise be consumed by accessory drive load. The result is a measurable increase in rear-wheel output without sacrificing the balance, cooling capacity, or long-term durability expected from a properly engineered BMW upgrade. The crank pulley is CNC-machined from billet 6061 aluminum and finished with a hard-coat anodize for durability under sustained high-RPM operation. Unlike undersized pulleys that compromise system function, this design maintains proper operating characteristics while delivering real-world gains. Late-2007 production E9X M3 models transitioned to a double-sided (DPK) A/C belt configuration. Rather than forcing a workaround, Active Autowerke developed a proper DPK-compatible solution — including the correct matched belt. Applicable kits also include a spare DPK belt for added insurance. Dyno testing on a Mustang chassis dyno confirms gains of 10–12+ rear-wheel horsepower on an otherwise stock vehicle. Installation is fully reversible and requires no permanent modification. Product Highlights 10–12+ RWHP gain verified on stock S65 engines Complete bolt-on system CNC-machined 6061 billet aluminum crank pulley Hard-coat anodized finish for durability Includes correct replacement drive and A/C belts Spare DPK belt included where applicable Compatible with manual and DCT-equipped E9X M3 Reduces parasitic drag and rotational mass Designed to maintain proper operating temperatures Works in conjunction with Active Autowerke performance software Available for single-sided and double-sided (DPK) belt configurations Fitment Information Confirm whether your E9X M3 is equipped with a single-sided or double-sided (DPK) A/C belt prior to ordering to ensure correct application. A properly engineered solution for enthusiasts who want measurable gains while preserving OEM-level refinement and reliability.
Show More Show Less
This Elring oil cooler gasket is designed to drop perfectly into your N13-powered 1 Series or 3 Series, putting a permanent stop to the annoying fluid leaks.
Provides a precise seal against extreme pressures and temperatures, preventing catastrophic fluid mixing and maintaining optimal combustion efficiency.
This gasket is a critical preventative maintenance item for the BMW enthusiast dedicated to keeping their M50, M52, or S52 engine pristine and oil-leak-free.
This comprehensive top-end gasket set provides the components necessary to secure passages and handle the rigorous demands of spirited European driving.
This Elring Turbocharger Mounting Kit is the professional-grade solution required whenever you pull the turbo for a replacement, upgrade, or engine repair.
Designed to resist the heat and oil exposure common under the hood of high-performance BMW engines, this kit ensures a reliable, durable seal that keeps boost and vacuum exactly where they belong.
If you are servicing your cylinder head or chasing down top-end oil leaks, this complete gasket set provides everything required to get the job done right.
This replacement exhaust manifold gasket from Elring is designed to withstand the extreme heat cycles and backpressures inherent to turbo-diesel powerplants.
This engine cover grommet prevents messy oil weeping, lost pressure, and annoying vacuum leaks, providing a low-cost way to refresh your engine's sealing integrity.
This Elring Right Hand Valve Cover Gasket offers an excellent, cost-effective alternative to expensive dealership parts without sacrificing performance.
When tearing down your cylinder head or tackling a high-mileage refresh, step up to original equipment durability with this Elring Valve Stem Seal Set.