VAC Motorsports Harmonic Damper by ATI, BMW S54
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Détails du produit
The VAC Motorsports Harmonic Damper by ATI is designed to control harmful crankshaft harmonics in BMW S54 engines. Developed by VAC and ATI, it offers a solution for performance and competition applications, including engines fitted with lightweight clutch and flywheel assemblies.
VAC reports use in race engines operating at 9,500–10,000 rpm, both with and without its S54 Stroker Kit.
Key features
- Designed to control destructive harmonic forces.
- Helps reduce bearing wear, accessory failure and oil pump failure.
- Includes a lightweight VAC billet crankshaft pulley.
- 7-inch outer diameter with OEM-style timing alignment tabs.
- Exceeds SFI 18.1 safety certification requirements and is approved for competition.
- Made in the USA.
Included in the kit
- ATI/VAC S54 Harmonic Damper.
- VAC crank pulley.
- VAC fitting hardware.
Crank pulley options
- Standard: standard diameter, suitable for use with underdriven accessories.
- Overdrive: suitable for supercharged applications.
- Underdrive: not recommended for use with an underdrive water pump pulley, as this combination may slow coolant circulation excessively and affect cooling.
Important fitting information
This damper will not work with a factory damper pulley. The original supplier specifies that the VAC Underdrive Power Pulley is required for correct operation. The kit is described as a direct bolt-on solution when used with the included VAC crank pulley. Confirm the correct pulley configuration for your application before fitting.
Configurations are also available for use with VAC dry sump kits.
About ATI
Based in Baltimore, Maryland, ATI Performance Products specialises in high-performance components for street and competition use. VAC partnered with ATI to develop this damper for BMW applications.
Expédition et livraison
Les délais d'expédition varient selon les marques. Nous mettons actuellement à jour nos fiches produits avec des dates de livraison précises.
Pour une date de livraison estimée sur cette pièce, écrivez à sales@cpcclubsport.com.
Pourquoi CPC Clubsport ?
CPC Clubsport a été lancé par deux amis qui ont passé des années à préparer, piloter et développer leurs propres BMW M – sur route, sur circuit et au Nürburgring.
Environ 90 % de notre gamme a été essayée, testée ou développée sur nos propres voitures. Chaque pièce est choisie pour sa qualité, sa fiabilité et une vraie utilité sur circuit, et nous sommes toujours ravis de vous aider à trouver la bonne pièce pour votre voiture.
Besoin d'aide ?
Vous ne savez pas si cette pièce est compatible, ou quelle option convient à votre voiture ? Notre équipe est là pour vous aider.
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Du lundi au vendredi, de 9 h à 17 h (heure du Royaume-Uni).
Écrivez-nous
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Pour vous donner la bonne réponse du premier coup, préparez votre modèle de BMW, votre code châssis, l'année et le détail de vos modifications existantes.
Vous pouvez aussi consulter notre FAQ ou notre page contact.
L'avis de nos clients
Excellent
5.0 out of 5 · Based on 15 reviews
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I went with the Endless MX-72 Plus Brake Pads for my G8X and they've been a great upgrade. The pedal feels positive and the pads give plenty of confidence when braking hard. They also work well for normal road driving, which was important to me. CPC Clubsport made the whole ordering process easy.
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Ordered the MMX Performance 15mm Wheel Spacers & Bolt Kit for my G8X. The kit arrived complete and well packaged, and installation was straightforward. The spacers give the car a much better stance without going overboard. Really happy with how the car looks and with the quality of the kit.
Reviewed: MMX Performance 15mm Wheel Spacers & Bolt Kit - G8X
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Picked up the Millers Oil Motorsport CFS 10W-60 NT+ for my E9X M3. Ordering was straightforward and the oil arrived well packaged and quickly. I've used Millers in the car for both road driving and track days and have been very happy with it. Good quality product from a company that clearly understands performance BMWs.
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Recently purchased the Recaro Pole Position ABE Bucket Seat for my BMW. The quality and finish are excellent, and the seat gives a much more supportive driving position when pushing the car on track. It also looks fantastic in the interior. Very pleased with the purchase and the service from CPC Clubsport.
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Fitted the AP Racing CP9660 368mm Front Brake Upgrade to my F82 M4 and the improvement in braking performance is immediately noticeable. The pedal feels much more confidence-inspiring and the brakes remain consistent when used hard. The kit looks fantastic behind the wheels as well. Very impressed with the upgrade.
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Used Endless RF-650 during a brake service on my M3. The fluid was well packaged and arrived quickly from CPC Clubsport. After getting the car back on the road, the pedal feels firm and consistent, including during some spirited driving. A quality product and good service.
Reviewed: Endless RF-650 Brake Fluid 500ml
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Recently installed the Milltek OPF/GPF Back Exhaust on my F82 M4. The fitment was excellent and the quality of the system is exactly what you'd expect from Milltek. It gives the car a much better exhaust note without becoming unbearable on longer drives. Very happy with the result and the service from CPC Clubsport.
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À propos de CPC Clubsport
Par des pilotes, pour des pilotes
CPC Clubsport a été fondé par deux amis animés d'une passion de toujours pour BMW Motorsport. Nous avons passé des années à préparer, piloter et développer nos propres voitures, de la route au circuit et jusqu'au Nürburgring.
Environ 90 % de ce que nous vendons a été essayé, testé ou développé sur nos propres voitures et avec des amis en chemin, et chaque produit est choisi pour sa qualité, ses performances, sa fiabilité et une vraie utilité sur circuit.