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 951496 Crank Bolt M14x1.5x112mm Factory Style for Chrysler 5.7L / 6.4L Hemi Engines
✓ In Stock • Only 3 leftRegular price $ 38.55Regular price$ 42.41Sale price $ 38.55Sale -
Vendor:ATI Performance Products
ATI Performance Products 950267 Super Damper Bolt Pack 9 Bolts 5/16-18 3/8-16 for ATI Super Damper Shell Assemblies
✓ In Stock • Only 2 leftRegular price $ 26.97Regular price$ 29.67Sale price $ 26.97Sale -
Vendor:ATI Performance Products
ATI Performance Products 918893 Super Damper Harmonic Balancer 7.10 in Steel 8 Groove 5 Ring for 1999-2003 Ford F-250 / F-350 Super Duty (7.3L Power Stroke)
✓ In Stock • Only 2 leftRegular price $ 543.65Regular price$ 598.02Sale price $ 543.65Sale -
Vendor:ATI Performance Products
ATI Performance Products 918654 Super Damper Harmonic Balancer 7.074 in Aluminum 7 Groove Factory Size for 2009-2024 Nissan GT-R (VR38DETT)
✓ In Stock • Only 4 leftRegular price $ 498.50Regular price$ 548.35Sale price $ 498.50Sale -
Vendor:ATI Performance Products
ATI Performance Products 918588 Super Damper Harmonic Balancer 6.78 in Aluminum 6/4 Groove Street for 2003-2006 Nissan 350Z (VQ35DE)
✓ In Stock • Ready to ShipRegular price $ 418.27Regular price$ 460.10Sale price $ 418.27Sale -
Vendor:ATI Performance Products
ATI Performance Products 918582 Super Damper Harmonic Balancer 5.67 in Aluminum 4/5 Groove Street for Nissan SR20DET RWD Engines
✕ Out of StockRegular price $ 418.27Regular price$ 460.10Sale price $ 418.27Sold out -
Vendor:ATI Performance Products
ATI Performance Products 918565 Super Damper Harmonic Balancer 7.074 in Aluminum 7 Groove Dry Sump Only for Nissan VQ35HR / VQ37VHR Dry Sump Engines
✓ In Stock • Only 1 leftRegular price $ 461.15Regular price$ 507.27Sale price $ 461.15Sale -
Vendor:ATI Performance Products
ATI Performance Products 918562 Super Damper Harmonic Balancer 6.78 in Aluminum 6 Groove 15% Overdrive for 1994-1998 Toyota Supra Turbo (2JZ-GTE)
✓ In Stock • Ready to ShipRegular price $ 391.84Regular price$ 431.03Sale price $ 391.84Sale -
Vendor:ATI Performance Products
ATI Performance Products 918529 Super Damper Harmonic Balancer 5.67 in Aluminum 4/4 Groove 7% Overdrive for 1991-1995 Toyota MR2 Turbo (3S-GTE)
✓ In Stock • Only 4 leftRegular price $ 420.95Regular price$ 463.05Sale price $ 420.95Sale -
Vendor:ATI Performance Products
ATI Performance Products 918522BG1 Super Damper Harmonic Balancer 5.67 in Aluminum 4 Groove Non-Trigger Belt Guide for 1994-2005 Mazda Miata (1.8L)
✓ In Stock • Only 4 leftRegular price $ 498.50Regular price$ 548.35Sale price $ 498.50Sale -
Vendor:ATI Performance Products
ATI Performance Products 918522BG Super Damper Harmonic Balancer 5.67 in Aluminum 4 Groove with Trigger Wheel Belt Guide for 1994-2005 Mazda Miata (1.8L)
✓ In Stock • Only 4 leftRegular price $ 498.50Regular price$ 548.35Sale price $ 498.50Sale -
Vendor:ATI Performance Products
ATI Performance Products 918477 Super Damper Harmonic Balancer 5.67 in Aluminum 7 Groove Street for 2002-2015 Acura RSX / Honda Civic Si (K20 / K24)
✓ In Stock • Ready to ShipRegular price $ 359.90Regular price$ 395.89Sale price $ 359.90Sale -
Vendor:ATI Performance Products
ATI Performance Products 918476 Super Damper Harmonic Balancer 5.67 in Aluminum 4 Groove for 1994-2001 Acura Integra, Honda Civic / Civic del Sol / CR-V (B-Series)
✓ In Stock • Only 2 leftRegular price $ 383.50Regular price$ 421.85Sale price $ 383.50Sale -
Vendor:ATI Performance Products
ATI Performance Products 918469 Super Damper Harmonic Balancer 7.074 in Aluminum Smooth Race for 1993-2001 Honda Prelude (H22 VTEC)
✓ In Stock • Only 2 leftRegular price $ 388.90Regular price$ 427.79Sale price $ 388.90Sale -
Vendor:ATI Performance Products
ATI Performance Products 918253 Super Damper Harmonic Balancer 5.67 in Aluminum 6 Groove 3% Overdrive for 2008-2015 Mitsubishi Lancer Evolution X (4B11T)
✓ In Stock • Only 5 leftRegular price $ 372.23Regular price$ 409.46Sale price $ 372.23Sale -
Vendor:ATI Performance Products
ATI Performance Products 918055 Super Damper Harmonic Balancer 6.78 in Aluminum 6/4 Groove with A/C Pulley for 2015-2025 Ford F-150 (5.0L Coyote)
✓ In Stock • Only 3 leftRegular price $ 578.28Regular price$ 636.11Sale price $ 578.28Sale