Fluidampr BBC Externally Balanced Single Keyway Harmonic Balancer Adapter Hub (Hub Only)

The installation of a Fluidampr damper or Fluidampr crank pulleys can offer protection from vibrations and can also help increase horsepower. LMPerformance carries Fluidampr crank pulleys for your Chevy, Dodge, Ford, GMC and Pontiac. Shop our Fluidampr crank pulley products for an increase in performance!

Want to control the vibrations caused by torque spikes? Try a Fluidampr damper for your engine. Not all cars use Fluidampr dampers and smaller gasoline cars (below 1.3 ltrs) don't need them. On the other hand , if you have a high performance diesel engine and are running chips and programmers your vehicle can be particularly affected by torsional vibrations. If you do need Fluidampr dampers, however, you won't go wrong with a damper manufactured by Horschel Motorsports and known in the industry as Fluidampr. Horschel Motorsports has been manufacturing dampers since 1946 and has the expertise needed to create a quality product like Fludampr.

The outstanding engineers for FLUIDAMPR's parent company, VIBRATECH TVD, were the discoverers of the viscous torsional vibration damper that was being used in high power diesel applications back as far as 1946; then in the beginning of the 1980’s the premier racing engine builders wanted to accommodate professional motorsports with viscous damper technology. Their goal was to replace the elastomer harmonic balancers being used in race cars with the viscous damper because the rubber in the elastomer harmonic balancer did not stand up to the heat demands in racing and as a consequence the rubber lost its ability to protect the expensive race car engines. As a result of this undertaking the FLUIDAMPR brand of performance dampers was born and they continue to have a preeminent place in the marketing of SFI 18.1 spec, premium crankshaft dampers sold for domestic, import and diesel street use and motorsports applications. The VABRATECH TVD engineers have been perfecting the use of silicone for over 65 years and their introduction of this fluid in the FLUIDAMPR product is a testament to their ingenuity because silicone retains its stability across a spectrum of extreme temperatures and it has outstanding heat dissipation qualities. They, likewise, designed the FLUIDAMPR performance dampers with a free rotating inertia ring within a laser sealed outer housing because they knew that shearing a free rotating inertia ring back and forth through the silicone would remove vibration energy, convert it to heat and dissipate it through the sealed inertia ring housing and concurrently would control vibrations and protect the engine. Because of the outstanding protection given to the engine by the viscous damper they are originally equipped in high-quality sports cars like the V-10 Audi R8 and the LAMBROGHINI GALLARDO and the Ram 6.7L Cummins diesel trucks but you can have the same outstanding product in your race car with the FLUIDAMPR performance damper. Replacing the stock elastomer harmonic balancer in your car just makes sense because it will protect your car’s engine across a broad range of frequencies and will afford more protection as magnitude increases throughout the RPM range and remember the sooner you do this the sooner you will be protecting that expensive racing engine. Peruse the FLUIDAMPR dampers on the LMPERFORMANCE web site and find the one best suited to your car and beginning protecting your car’s engine today. Looking for pro-damper shocks? Check out these Eibach 3848.680 Cheverolet Camaro.

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California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

California Residents: TIRE WARNING: LMPerformance will not ship Tires to California.

Legal: Some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. Buyer takes all responsibility to ensure that any modifications or upgrades that have done conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. LMPerformance is not responsible for buyer not complying with Federal, State, Province, and/or Local laws, ordinances, and regulations. This policy shall be in force for all past, current, and future purchases from LMPerformance, Inc. LMPerformance will not ship ANY non-CARB compliant products to California where California requires products to be CARB certified such as Catalytic Converters and Induction Kits.

Free Shipping: Please note FREE Shipping refers to shipping within the contiguous continental US only. All other locations extra. Some items that require Truck Freight Delivery will require a Truck Freight surcharge. This surcharge is still a discounted shipping amount that is lower then the actual truck freight shipping charge that is charged to LMP. LMP will try to still give the lowest price possible for truck freight items.

Images: Images may be a representation and may not reflect the actual product. Examples would be SPEC stage 3 clutch kits which all use the same photo.

TYPOS: LMPerformance tries to present the best most accurate information on our website. Sometimes we get mistakes in product information sent from vendors such as typos. We can not be responsible for these typos, if you see something that does not look right please let us know before ordering so we can double check for you first. LMPerformance will not pay for typos in any way, monetarily or otherwise.

Price Errors: In the event that a product has mistakenly been listed at an incorrect price, We reserve the right to refuse or cancel any orders placed for product listed at the incorrect price. We reserve the right to refuse or cancel any such orders whether or not the order has been confirmed and your account charged. If your payment type has already been charged for the purchase and your order is cancelled, a full refund to your orignial payment method in the amount of the incorrect price will be issued.

Special Order ITEMS: Some items are Special Ordered and may not be returnable, or even cancellable as they are going into production specifically because you ordered them. Special Ordered items can have a 5-35% cancelation fee.

Cancellations: Instock orders cannot be canceled due to our automated ordering & fast shipping system. To keep our prices low, all cancelations are subject to a 5% cancelation fee to cover transaction processing fees. We reserve the right to charge up to a 10% cancellation fee for cancelled orders due to merchant fees, Special Order fees and the cost of processing and shipping orders.When you request a cancellation of an order or a part, please note that it may take time for a manufacturer to cancel an order if the order is drop-shipped. We also have to confirm that the product has not shipped. If the product has shipped then this must be processed as a return.Also note that sometimes products ship more quickly than expected, so we recommend that you do not purchase alternative products until receiving final confirmation of the cancellation.

Returns: We cannot accept returns on parts that have been used or installed. No returns will be accepted after 30 days. All Returns must be in original packaging. Prior authorization must be given before any return can be made. Up to a 25% Restocking Fee may apply. Special Orders may be subject to Additional Manufacturer Restock Fees as well. Shipping cost will not be refunded.Hoods as well as PCM Programmers may not be returned unless defective and only for replacement. ALL returns must be first filed using our online form found here: https://www.lmperformance.com/returns.

Lost Order Claims All lost order/package claims must be made within 5 days of the shipping date or tracking information delivery date. All claimes made after this date will not be accepted due to Shipping companies policies of filing loss claims.

Damaged Items or Incorrect Items: Please contact us right away if your item has been damaged in shipping or are incorrect. Please note that we will ship replacement items the same method of shipping the order was originally placed for. LMPerformance can not ship packages overnight at our cost if the original shipping was not also overnight. Claims must be filed in order for replacement parts to be shipped.

Warranties:Any warranty claims must be placed with the manufacturer. All of the products sold by LMPerformance, regardless of the manufacturer, are designed for Racing and Performance applications. Many of our manufacturers offer NO WARRANTY on their products, either stated or implied, due to the unusual stresses placed on the parts and because we have no control over how they are installed and used. Many of these products are designed for off-road use only and are not legal for use on public highways. If you have a question about the warranty on a specific product, please e-mail or call us. Buyer assumes all risk and liability associated with these products.

Installation: We are not responsible for or any costs associated with the installation or the improper installation of any products. Purchaser assumes the risk associated with the installation of products. We, along with the manufacturer of each product are not responsible for any direct or indirect damage to the vehicle, personal, or costs incurred from the use of products.