ATI Performance Engines and Components

201 products
7.525 Super Damper GM 5.3L 2014-2020 Truck/SUV
ATI PERFORMANCE7.525 Super Damper GM 5.3L 2014-2020 Truck/SUV - 918645
$602.99
Only 4 left
LS3 7.48 Harmonic Damper 6-Groove SFI
ATI PERFORMANCELS3 7.48 Harmonic Damper 6-Groove SFI - 918644
$547.99
Only 10 left
Harmonic Damper - 7.074 Nissan V6 GTR VR38
ATI PERFORMANCEHarmonic Damper - 7.074 Nissan V6 GTR VR38 - 918641
$598.99
Only 2 left
GM LS3 7.480 Harmonic Damper - SFI
ATI PERFORMANCEGM LS3 7.480 Harmonic Damper - SFI - 918635
$688.99
Only 3 left
LS3 Harmonic Balancer 2010 - Up Camaro
ATI PERFORMANCELS3 Harmonic Balancer 2010 - Up Camaro - 918629
$562.99
Only 7 left
LS3 7.480 Harmonic Damper - SFI
ATI PERFORMANCELS3 7.480 Harmonic Damper - SFI - 918628
$570.99
In Stock
8.53 SFI Super Damper 6.2L Corvette 09-13
ATI PERFORMANCE8.53 SFI Super Damper 6.2L Corvette 09-13 - 918624
$684.99
Only 2 left
Super Damper SFI GM LS7 Corvette 6.75 Dia.
ATI PERFORMANCESuper Damper SFI GM LS7 Corvette 6.75 Dia. - 918620U
$631.99
Only 3 left
LS7 Harmonic Balancer SFI Corvette
ATI PERFORMANCELS7 Harmonic Balancer SFI Corvette - 918620
$631.99
Only 6 left
Nissan SR-2 5.5 Harmonic Damper - SFI
ATI PERFORMANCENissan SR-2 5.5 Harmonic Damper - SFI - 918582
$505.99
Only 3 left
Supra 3.0L Harmonic Balancer SFI 94-98 JZ
ATI PERFORMANCESupra 3.0L Harmonic Balancer SFI 94-98 JZ - 918562
$474.99
Only 9 left
Supra 5.67 Super Damper 7M - GE/GTE 3.0L
ATI PERFORMANCESupra 5.67 Super Damper 7M - GE/GTE 3.0L - 918525
$500.99
Only 1 left
Harmonic Damper 7.48 SFI Dodge 5.7/6.4L Hemi
ATI PERFORMANCEHarmonic Damper 7.48 SFI Dodge 5.7/6.4L Hemi - 918486
$530.99
Only 4 left
6.2L Hemi 8.900 Harmonic Damper - SFI
ATI PERFORMANCE6.2L Hemi 8.900 Harmonic Damper - SFI - 918485
$695.99
Only 10 left
Harmonic Damper 8.184 SFI Dodge 6.2L Hemi
ATI PERFORMANCEHarmonic Damper 8.184 SFI Dodge 6.2L Hemi - 918483
$682.99
Only 2 left
5.670 Super Damper Honda K20 2001-2015 SFI
ATI PERFORMANCE5.670 Super Damper Honda K20 2001-2015 SFI - 918477
$436.99
Only 6 left
Honda 5.5 Harmonic Damper - SFI
ATI PERFORMANCEHonda 5.5 Harmonic Damper - SFI
$464.99
Only 9 left
Honda B-Series Super Damper - CCW Motor Rot.
ATI PERFORMANCEHonda B-Series Super Damper - CCW Motor Rot. - 918471
$465.99
Only 3 left
5.7 Hemi Harmonic Damper SFI 6-Groove 2011-Up
ATI PERFORMANCE5.7 Hemi Harmonic Damper SFI 6-Groove 2011-Up - 918459
$528.99
In Stock
7.48 Super Damper SFI Dodge 5.7L Hemi 09-Up
ATI PERFORMANCE7.48 Super Damper SFI Dodge 5.7L Hemi 09-Up - 918452
$561.99
Only 1 left
Shell Assembly - 3-Ring Steel
ATI PERFORMANCEShell Assembly - 3-Ring Steel - 918442E
$358.99
Only 2 left
Mopar 7.48in Super Dampe 6.1L Hemi 6-Rib
ATI PERFORMANCEMopar 7.48in Super Dampe 6.1L Hemi 6-Rib - 918437
$529.99
Only 2 left
Mopar 6.75 Super Damper 6.1L Hemi 6-Rib
ATI PERFORMANCEMopar 6.75 Super Damper 6.1L Hemi 6-Rib - 918432
$502.99
Only 6 left
Ford FE 7.074 Harmonic Damper - SFI
ATI PERFORMANCEFord FE 7.074 Harmonic Damper - SFI - 918310
$438.99
Only 2 left
Discover the high-performance offerings from ATI PERFORMANCE, specializing in Engines and Components. This page features 182 precision-engineered parts designed for serious automotive enthusiasts and professionals looking to enhance their engine's performance and reliability. Whether you're building a race-ready machine or upgrading your streetcar, ATI's products are crafted to deliver exceptional results. On this page, you will find a range of components including:
  • Harmonic Dampers
  • Crank Hubs
  • Engine Components
Each part, such as the SBF 6.325 Harmonic Damper - SFI and SBC Crank Hub w/Removable Extension, is designed to meet the demands of high-performance applications. Explore the full selection of ATI PERFORMANCE parts to find the perfect fit for your project. For more options, check out our complete Engine collection or all ATI PERFORMANCE parts.