Collection: ATI Performance Products

Super Dampers, Hubs & Pulleys
ATI Performance Products
ATI Performance Products makes the Super Damper harmonic balancer and the hubs, supercharger pulleys, crank bolts, installation studs and tools that go with it. Super Dampers are listed for GM LS and LT engines, Ford Coyote, Modular and Power Stroke engines, Chrysler Hemi and Cummins engines, Duramax diesels and import sport engines from Honda, Nissan, Toyota, Subaru, Mitsubishi, Mazda and MINI. Every Super Damper listing gives the part number, outer diameter and material, and the model years or engine it fits.
SFI 18.1 Super DampersGM · Ford · Mopar · DieselImport Sport Engines
What We Carry from ATI Performance Products
Super Damper harmonic balancers
Supercharger, crank drive and alternator pulleys
Crank hubs, crank bolts and dowel pins
Damper puller / installer kits and install studs
Crank pin drill kits, O-ring kits and bolt packs
Check the engine and belt drive. Compare the outer diameter, groove count and any overdrive or underdrive percentage in the product title against your accessory drive before ordering.
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Vendor:ATI Performance Products
ATI Performance Products 918629 Super Damper Harmonic Balancer 6.78 in Aluminum 6/4 Groove 10% Underdrive for 2003-2015 Chevrolet Camaro LS3 / SSR / Trailblazer SS
✓ In Stock • Only 2 leftRegular price $ 464.31Regular price$ 510.75Sale price $ 464.31Sale -
Vendor:ATI Performance Products
ATI Performance Products 918628 Super Damper Harmonic Balancer 7.48 in Aluminum 6/4 Groove for 2003-2015 Chevrolet Camaro LS3 / SSR / Trailblazer SS
✓ In Stock • Ready to ShipRegular price $ 467.49Regular price$ 514.24Sale price $ 467.49Sale -
Vendor:ATI Performance Products
ATI Performance Products 918620U Super Damper Harmonic Balancer 6.73 in Aluminum 8/4 Groove 10% Underdrive for 2006-2015 Chevrolet Corvette Z06 / Camaro Z28 (LS7 Dry Sump)
✓ In Stock • Only 5 leftRegular price $ 518.95Regular price$ 570.85Sale price $ 518.95Sale -
Vendor:ATI Performance Products
ATI Performance Products 918620 Super Damper Harmonic Balancer 7.43 in Aluminum 8/4 Groove Factory Size for 2006-2015 Chevrolet Corvette Z06 / Camaro Z28 (LS7 Dry Sump)
✓ In Stock • Only 3 leftRegular price $ 518.95Regular price$ 570.85Sale price $ 518.95Sale -
Vendor:ATI Performance Products
ATI Performance Products 918599 Super Damper Harmonic Balancer 5.67 in Aluminum 4 Groove with Power Steering Pulley for Nissan Skyline GT-R R32 (RB26)
✓ In Stock • Only 4 leftRegular price $ 409.50Regular price$ 450.45Sale price $ 409.50Sale -
Vendor:ATI Performance Products
ATI Performance Products 918598 Super Damper Harmonic Balancer 5.67 in Aluminum 4 Groove with Power Steering Pulley for Nissan Skyline GT-R R33 / R34 (RB26)
✓ In Stock • Only 4 leftRegular price $ 409.80Regular price$ 450.78Sale price $ 409.80Sale -
Vendor:ATI Performance Products
ATI Performance Products 918584 Super Damper Harmonic Balancer 5.67 in Aluminum 7 Groove 4% Underdrive for 2007-2020 Nissan 350Z / 370Z (VQ35HR / VQ37VHR)
✓ In Stock • Only 4 leftRegular price $ 374.50Regular price$ 411.95Sale price $ 374.50Sale -
Vendor:ATI Performance Products
ATI Performance Products 918572 Super Damper Harmonic Balancer 7.07 in Aluminum 6 Groove Factory Belt Drive for 1994-1998 Toyota Supra Turbo (2JZ-GTE)
✓ In Stock • Ready to ShipRegular price $ 401.19Regular price$ 441.31Sale price $ 401.19Sale -
Vendor:ATI Performance Products
ATI Performance Products 918525 Super Damper Harmonic Balancer 5.67 in Aluminum 4/5 Groove for 1987-1992 Toyota Supra (7M-GE / 7M-GTE 3.0L)
✓ In Stock • Only 3 leftRegular price $ 414.50Regular price$ 455.95Sale price $ 414.50Sale -
Vendor:ATI Performance Products
ATI Performance Products 918486 Super Damper Harmonic Balancer 7.48 in Aluminum 6 Groove 18% Overdrive for 2011-2020 Chrysler 300, Dodge Challenger / Charger / Durango, Jeep Grand Cherokee (5.7L / 6.4L Hemi VVT)
✓ In Stock • Ready to ShipRegular price $ 437.39Regular price$ 481.13Sale price $ 437.39Sale -
Vendor:ATI Performance Products
ATI Performance Products 918485 Super Damper Harmonic Balancer 8.90 in Aluminum 6/10 Groove 10% Overdrive for 2015-2023 Dodge Challenger / Charger Hellcat, Jeep Grand Cherokee Trackhawk (6.2L Supercharged Hemi)
✕ Out of StockRegular price $ 564.90Regular price$ 621.39Sale price $ 564.90Sold out -
Vendor:ATI Performance Products
ATI Performance Products 918483 Super Damper Harmonic Balancer 8.184 in Aluminum 6/10 Groove Factory Drive for 2015-2023 Dodge Challenger / Charger Hellcat, Jeep Grand Cherokee Trackhawk (6.2L Supercharged Hemi)
✓ In Stock • Ready to ShipRegular price $ 559.80Regular price$ 615.78Sale price $ 559.80Sale -
Vendor:ATI Performance Products
ATI Performance Products 918482L Super Damper Harmonic Balancer 7.074 in Aluminum 6 Groove 10% Underdrive for 2013-2020 Subaru BRZ, Scion FR-S, Toyota 86 (FA20)
✓ In Stock • Only 2 leftRegular price $ 450.73Regular price$ 495.81Sale price $ 450.73Sale -
Vendor:ATI Performance Products
ATI Performance Products 918478 Super Damper Harmonic Balancer 7.074 in Aluminum Smooth No Belt Drive for 2002-2015 Acura RSX / Honda Civic Si (K20 / K24)
✕ Out of StockRegular price $ 369.26Regular price$ 406.19Sale price $ 369.26Sold out -
Vendor:ATI Performance Products
ATI Performance Products 918468 Super Damper Harmonic Balancer 6.78 in Aluminum 4/6 Groove 9% Overdrive for 1993-2001 Honda Prelude (H22 VTEC)
✓ In Stock • Ready to ShipRegular price $ 437.39Regular price$ 481.13Sale price $ 437.39Sale -
Vendor:ATI Performance Products
ATI Performance Products 918464 Super Damper Harmonic Balancer 5.67 in Aluminum 4/5 Groove 7% Overdrive for 2000-2009 Honda S2000 (F20C / F22C)
✓ In Stock • Only 5 leftRegular price $ 366.58Regular price$ 403.24Sale price $ 366.58Sale