ATI Performance

Showing 13–24 of 33 results
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ATI 918644 lightweight aluminum harmonic damper designed for LS3-powered 2010–2015 Chevrolet Camaros, Gen III Vortec truck engines, and other LS-series applications. Features a 7.48-inch diameter, six-groove serpentine configuration, and excludes A/C pulley for simplified accessory drive setups.
Sale! Original price was: $458.99.$91.80Current price is: $91.80. Add to cart -

ATI 918844 Aluminum Harmonic Damper – 5.67″ Diameter, 6-Groove Configuration, 25% Underdrive Ratio, Designed for LS1 and LS2 Engines, Fits Front-and-Vehicle-Body Applications, Excludes Air Conditioning Systems, Sold Individually
Sale! Original price was: $414.50.$82.90Current price is: $82.90. Add to cart -

ATI 918853 Steel Crank Damper – 7.425″ Diameter, LS1/LS2 Compatible, 6-Bolt, 3-Ring Design
Sale! Original price was: $534.99.$89.17Current price is: $89.17. Add to cart -

ATI 918855 lightweight aluminum harmonic damper engineered for LS1 and LS2 V8 engines. Features a 6.78-inch diameter, six-groove design, 10% underdrive ratio, rear-mounted 8mm HTD timing drive, and a 25-tooth gear configuration—optimized for performance, durability, and precise crankshaft vibration control.
Sale! Original price was: $507.99.$84.67Current price is: $84.67. Add to cart -

ATI 918993 Crank Pin Drilling Kit – Precision Tool Set for LS-Series Engine Builds
Sale! Original price was: $141.89.$70.95Current price is: $70.95. Add to cart -

ATI Crank Pin Drill Kit compatible with Chrysler HEMI engines including 5.7L, 6.1L, 392, and supercharged 6.2L Hellcat & Demon variants — designed for 2009 and newer VVT-equipped applications
Sale! Original price was: $150.43.$75.22Current price is: $75.22. Add to cart -

ATI Harmonic Damper for Ford 5.0L Coyote Engine – 6.78-Inch Aluminum Balancer with Dual 6-Groove Pulley and OEM-Sized A/C Compatibility
Sale! Original price was: $574.99.$95.83Current price is: $95.83. Add to cart -

ATI Installation Stud Designed for Latest HEMI Platforms Including Hellcat and Demon – Precision-Machined M16x1.5×5.6 Metric Adapter for Damper Puller Use
Sale! Original price was: $45.99.$30.66Current price is: $30.66. Add to cart -

ATI Installation Stud Designed for New Generation HEMI Engines — Precision-Machined M14x1.5 × 6.09-Inch Metric Adapter for Damper Puller Applications
Sale! Original price was: $45.99.$30.66Current price is: $30.66. Add to cart -

ATI Super Damper — 6.78-inch diameter, lightweight aluminum construction, 6-groove serpentine design, optimized for 2011 and newer Dodge vehicles with variable valve timing (VVT) HEMI engines (5.7L and 6.4L), featuring a 6% overdrive ratio and triple-ring internal inertia system
Sale! Original price was: $446.99.$89.40Current price is: $89.40. Add to cart -

ATI Super Damper — 7.074-inch diameter, lightweight aluminum harmonic balancer with 6-groove serpentine pulley design, engineered for 2009–2015 Dodge Ram trucks equipped with 5.7L or 6.4L HEMI V8 engines; features dual-ring timing capability and OEM-compatible mounting.
Sale! Original price was: $437.39.$87.48Current price is: $87.48. Add to cart -

ATI Super Damper — 7.425-inch steel harmonic balancer featuring lightweight construction, 6-rib/4-groove design, and precision-fit 3-ring configuration for LS3-powered 2010–2015 Chevrolet Camaros, Gen III Vortec trucks, and compatible LS-series engines.
Sale! Original price was: $574.99.$95.83Current price is: $95.83. Add to cart
Showing 13–24 of 33 results