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 918053 Super Damper Harmonic Balancer 7.795 in Aluminum 8/6 Groove 15% Overdrive with A/C Pulley for 2011-2025 Ford Mustang / F-150 (5.0L Coyote)
✓ In Stock • Only 2 leftRegular price $ 543.65Regular price$ 598.02Sale price $ 543.65Sale -
Vendor:ATI Performance Products
ATI Performance Products 918048 Super Damper Harmonic Balancer 8.074 in Aluminum 10/6 Groove 20% Overdrive with A/C Pulley for 2011-2025 Ford Mustang / F-150 (5.0L Coyote)
✓ In Stock • Only 2 leftRegular price $ 588.80Regular price$ 647.68Sale price $ 588.80Sale -
Vendor:ATI Performance Products
ATI Performance Products 918046 Super Damper Harmonic Balancer 8.12 in Aluminum 6/10 Groove 15% Overdrive for 2007-2014 Ford Mustang Shelby GT500 (5.4L / 5.8L)
✓ In Stock • Only 1 leftRegular price $ 559.80Regular price$ 615.78Sale price $ 559.80Sale -
Vendor:ATI Performance Products
ATI Performance Products 918039 Super Damper Harmonic Balancer 6.78 in Aluminum 6 Groove Factory Size for 2005-2010 Ford Mustang GT (4.6L)
✓ In Stock • Only 2 leftRegular price $ 418.27Regular price$ 460.10Sale price $ 418.27Sale -
Vendor:ATI Performance Products
ATI Performance Products 918036 Super Damper Harmonic Balancer 6.78 in Aluminum 6 Groove Factory Size for 1996-2004 Ford Mustang GT / Cobra (4.6L)
✓ In Stock • Only 5 leftRegular price $ 388.90Regular price$ 427.79Sale price $ 388.90Sale -
Vendor:ATI Performance Products
ATI Performance Products 918008-1 Crank Pin Drill Kit for Chrysler Hemi 5.7L / 6.1L / 6.4L / 6.2L Hellcat
✓ In Stock • Ready to ShipRegular price $ 150.03Regular price$ 165.04Sale price $ 150.03Sale -
Vendor:ATI Performance Products
ATI Performance Products 917993 Super Damper Harmonic Balancer 5.74 in Aluminum 6 Groove 2% Overdrive for 2002-2006 MINI Cooper / Cooper S (1.6L)
✓ In Stock • Only 3 leftRegular price $ 366.00Regular price$ 402.60Sale price $ 366.00Sale -
Vendor:ATI Performance Products
ATI Performance Products 917992 Super Damper Harmonic Balancer 5.67 in Aluminum 6 Groove for 2002-2006 MINI Cooper / Cooper S (1.6L)
✕ Out of StockRegular price $ 368.90Regular price$ 405.79Sale price $ 368.90Sold out -
Vendor:ATI Performance Products
ATI Performance Products 917753 Super Damper Harmonic Balancer 7.45 in Aluminum 4 Groove 1000 HP for Nissan Skyline GT-R R33 / R34 (RB26)
✓ In Stock • Only 5 leftRegular price $ 559.80Regular price$ 615.78Sale price $ 559.80Sale -
Vendor:ATI Performance Products
ATI Performance Products 917375 Super Damper Harmonic Balancer 7.98 in Steel 8 Groove with Reluctor for 2007-2015 Dodge / Ram 2500 / 3500 (6.7L Cummins)
✓ In Stock • Only 2 leftRegular price $ 543.65Regular price$ 598.02Sale price $ 543.65Sale -
Vendor:ATI Performance Products
ATI Performance Products 917345 Super Damper Harmonic Balancer 7.425 in Steel 8/4 Groove for 1997-2017 Chevrolet Corvette / SS, Pontiac G8, Cadillac CTS-V (LS1 / LS2 / LS3 / LS6)
✓ In Stock • Only 3 leftRegular price $ 518.95Regular price$ 570.85Sale price $ 518.95Sale -
Vendor:ATI Performance Products
ATI Performance Products 917309 Super Damper Harmonic Balancer 8.275 in Aluminum 8/4 Groove for 1997-2017 Chevrolet Corvette / SS, Pontiac G8 (LS)
✓ In Stock • Only 1 leftRegular price $ 559.80Regular price$ 615.78Sale price $ 559.80Sale -
Vendor:ATI Performance Products
ATI Performance Products 916159 Supercharger Pulley 9.77 in 10 Groove 25% Overdrive for 2009-2015 Cadillac CTS-V / Chevrolet Camaro ZL1 (6.2L LSA)
✓ In Stock • Only 1 leftRegular price $ 229.65Regular price$ 252.62Sale price $ 229.65Sale -
Vendor:ATI Performance Products
ATI Performance Products 916153 Supercharger Pulley 7.99 in 8 Groove Factory Size for 2009-2015 Cadillac CTS-V / Chevrolet Camaro ZL1 (6.2L LSA)
✕ Out of StockRegular price $ 212.34Regular price$ 233.58Sale price $ 212.34Sold out -
Vendor:ATI Performance Products
ATI Performance Products 916032H2 Heat Treated Crank Hub Two 3/16 in Keyways for GM LS / LT / LSA / LT4 Super Damper Applications
✓ In Stock • Only 1 leftRegular price $ 163.73Regular price$ 180.11Sale price $ 163.73Sale -
Vendor:ATI Performance Products
ATI Performance Products 918999 Damper Puller Installer Pro Kit for Harmonic Balancers and Crank Pulleys
✓ In Stock • Only 3 leftRegular price $ 265.69Regular price$ 292.26Sale price $ 265.69Sale