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ATI Performance Products

ATI Performance Products

ATI Performance Products

Browse ATI Performance Products performance parts and upgrades including harmonic balancers, dampers and drivetrain-focused performance components, with options suited to street, drag, drift, circuit and high horsepower builds.
$787.05 - $787.05
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Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Suit Toyota 2JZGTE, 6 Groove Part Number : ATI918562 ATI's Super Damper for JZA80 Toyota Supra 2JZ-GTE engines Dampens torsional crankshaft vibrat...

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$787.05 - $787.05
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$297.33 - $297.33
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$297.33

Crank Pin Drill Fixture Kit

ATI Performance Products

SuitGM LS1, LS2, LS3, LS6 & LS7 Part Number : ATI918993 ATI's Crank Pin Drill Fixture Kit for the LS1, 2, 3,6 and 7 along with Hemi Super Dampe...

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$297.33 - $297.33
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$275.77 - $275.77
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Blower Hub

ATI Performance Products

1-1/4" Wide Suit LS1/LS3, Use With ATI Corvette Balancer, Polished Part Number : B4234 LS1 / LS3 Lower Hub 1.25" WIDE - DESIGNED FOR USE WITH ATI C...

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$862.84 - $862.84
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$862.84

Super Damper Harmonic Balancer 7" Dia. SFI Approved

ATI Performance Products

Suit BB Chev, External Balance Part Number : ATI917740 The patented ATI Super Damper is the only damper designed exclusively for high performance e...

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Super Damper Harmonic Balancer 8" Dia. SFI Approved

ATI Performance Products

Suit BB Chev, Internal Balance Part Number : ATI917060 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high pe...

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Super Damper Harmonic Balancer 7.425" Dia. SFI Approved

ATI Performance Products

Suit GM LS Series LS1 F-Body & LS1/LS2 04-06 GTO, OEM Diameter With A/C Pulley Part Number : ATI917242 The patented ATI Super Damper is the onl...

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Blower Super Damper Harmonic Balancer SFI Approved - Steel

ATI Performance Products

Suit BB Chev 7" O.D, Dual Keyway 3/16" & 1/4", 6-Bolt Part Number : ATI918871E The patented ATI Super Damper is the only damper designed exclus...

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Super Damper Harmonic Balancer 7.425" Dia. SFI Approved

ATI Performance Products

Suit GM LS Series LS1/LS2/LS3/LS6, OEM Diameter With A/C Pulley Part Number : ATI917246 Note: Damper assemblies have all countersunk bolts so nothi...

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Super Damper Harmonic Balancer SFI Approved - Steel/Alloy

ATI Performance Products

Suit GM LS Series LSA 6.2L, No Supercharger Pulley Part Number : ATI918854 No supercharger pulley supplied. Must choose #ATI916105 (5% OD) or #ATI9...

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ATI Max Duty Super F ATF

ATI Performance Products

30 Weight Synthetic Type F, 1 Quart Bottle (946ml) Part Number : ATI100021 The new 30 weight Max Duty Super F is for large displacement, turbocharg...

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Super Damper Harmonic Balancer 8" Dia. SFI Approved

ATI Performance Products

Suit BB Chev, Internal Balance Part Number : ATI917062 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high pe...

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$86.28 - $86.28
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BALANCER ELASTOMER KIT 3 RING

ATI Performance Products

Part Number : ATI918985-70

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5.5" Super DamperEngine Balancer, 4 & 5 Groove

ATI Performance Products

Suit Subaru WRX EJ20, EJ25 Part Number : ATI917991 ATI's Super Damper forSubaru WRX EJ20, EJ22 and EJ25engines Dampens torsional crankshaft vibrat...

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$862.84

Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Suit Nissan RB26DETT R33/R34, Up To 750HP, Underdriven Part Number : ATI918598 16% Underdriven for power steering. AC, water pump and alternator ar...

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Super Damper 6-Groove Engine Balancer, 6.325" Diameter

ATI Performance Products

Suit Mitsubishi EVO 8 & 9 4G63 Part Number ; ATI918250 ATI Performance Products, Inc. is proud to introduce itsrenowned Super Damper for the Mi...

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Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Nissan RB26DETT Part Number : ATI917753 The patented ATI Super Damper is the only damper designed exclusively for high performance engines. Elimin...

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ATI Super Damper Harmonic Balancer, SFI Approved

ATI Performance Products

Suit Ford BA, BF & FG with 4.0L Barra Part Number : ATISK112E1 The patented ATI Super Damper is the only crankshaft damper designed exclusively...

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Super Damper Harmonic Balancer SFI Approved, 6.78& Diameter

ATI Performance Products

Suit Nissan SR20 Front Wheel Drive 2RG Part Number : ATI918607 Factory dampers and non-dampened pulleys offer no protection to high performanceengi...

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7.074 Super Damper Harmonic Balancer 7" 3RG

ATI Performance Products

Suits S/B Chev 283-400 Part Number : ATI917220 The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performanc...

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$86.28 - $86.28
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ATI Balancer Elastomer Overhaul Kit

ATI Performance Products

7" O.D, 3 Rings, 70/70/70 Durometer Part Number : ATI918970-70  

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Replacement Steel Hub

ATI Performance Products

Suits GM LS1 & LS6 Single Key Balancer Part Number : ATI916032H ATI Performance Products manufactures automatic transmissions, torque converter...

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Aluminum Crankshaft Hub Internal Balance, Duall V-Pulley Only

ATI Performance Products

Suits Ford 2.0L Pinto Part Number : ATI916920 ATI Performance Products manufactures automatic transmissions, torque converters and Super Damper har...

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$745.07 - $745.07
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ATI FLEX PLATE LS1 SFI APP

ATI Performance Products

EXT INT 168TEETH Part Number : ATI915737  

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Frequently Asked Questions

What products from ATI Performance Products are in this collection?
This collection groups ATI Performance Products products around harmonic balancers, dampers and drivetrain-focused performance components, making it easier to shop that brand by application, fitment and build goal.
Is ATI Performance Products a good choice for performance builds?
ATI Performance Products is widely chosen for enthusiasts who want proven parts rather than guesswork. The right product still depends on your vehicle, power target and how the car is used.
How do I confirm ATI Performance Products compatibility with my setup?
Check the product listing for vehicle, engine or universal fitment notes. For custom or high horsepower builds, confirm supporting mods, dimensions and connection types before ordering.
Do ATI Performance Products parts need supporting upgrades or tuning?
Some do. Fuel, turbo, ignition, ECU and driveline parts often work best with the right supporting hardware and, where relevant, professional tuning or setup.
Why buy ATI Performance Products parts from 1320 Motorsports?
We focus on proven performance parts for real builds, so the aim is to help you choose the right ATI Performance Products product for your combination instead of piecing together a setup blind.