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New Arrivals

New Arrivals

Dominate the Track with Our Best-Selling Motorsports Car Parts

Upgrade your ride with our top-performing motorsports car parts, trusted by racers and enthusiasts alike. Designed for durability, precision, and peak performance, these best-sellers are perfect for taking your vehicle to the next level.

From high-performance engines to advanced suspension systems, our collection has everything you need to maximize speed and reliability. Shop now and experience the quality that sets you ahead on the track!

Original price $297.33 - Original price $297.33
Original price
$297.33
$297.33 - $297.33
Current price $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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Original price $297.33 - Original price $297.33
Original price
$297.33
$297.33 - $297.33
Current price $297.33
Original price $275.77 - Original price $275.77
Original price
$275.77
$275.77 - $275.77
Current price $275.77

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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Original price $275.77 - Original price $275.77
Original price
$275.77
$275.77 - $275.77
Current price $275.77
Original price $787.05 - Original price $787.05
Original price
$787.05
$787.05 - $787.05
Current price $787.05

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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Original price $787.05 - Original price $787.05
Original price
$787.05
$787.05 - $787.05
Current price $787.05
Original price $862.84 - Original price $862.84
Original price
$862.84
$862.84 - $862.84
Current price $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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Original price $862.84 - Original price $862.84
Original price
$862.84
$862.84 - $862.84
Current price $862.84
Original price $781.22 - Original price $781.22
Original price
$781.22
$781.22 - $781.22
Current price $781.22

Aluminium Damper ShellAssembly, OEM Diameter, No Crank Hub

ATI Performance Products

Suit GM LS1, LS2, LS3, LS6 Part Number : ATI917015CSX ATI Super Damper harmonic balancer shells are specifically designed for high-rpm engines. The...

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Original price $781.22 - Original price $781.22
Original price
$781.22
$781.22 - $781.22
Current price $781.22
Original price $233.20 - Original price $233.20
Original price
$233.20
$233.20 - $233.20
Current price $233.20

Water Pump Pulley

ATI Performance Products

Suit Nissan R32/R34 RB26DETT, 4 Groove Serpentine Part Number : ATI916744 ATI Performance Products manufactures automatic transmissions, torque con...

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Original price $233.20 - Original price $233.20
Original price
$233.20
$233.20 - $233.20
Current price $233.20
Original price $78.44 - Original price $78.44
Original price
$78.44
$78.44 - $78.44
Current price $78.44

Balancer Elastomer Kit, 3 Ring 60/60/70 Durometer

ATI Performance Products

Suits Toyota 2JZ Part Number : ATI918980-60 Elastomer kits can be ordered for dampers in 2, 3, and 4 ring configurations. Unless marked, most dampe...

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Original price $78.44 - Original price $78.44
Original price
$78.44
$78.44 - $78.44
Current price $78.44
Original price $439.58 - Original price $439.58
Original price
$439.58
$439.58 - $439.58
Current price $439.58

Blower Pulley

ATI Performance Products

Suit GM LSA ATI Balancer ATI918854, 8-Groove, 7.99" O.D - OEM Stock Size Part Number : ATI916153 The patented ATI Super Damper is the only damper d...

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Original price $439.58 - Original price $439.58
Original price
$439.58
$439.58 - $439.58
Current price $439.58
Original price $174.15 - Original price $174.15
Original price
$174.15
$174.15 - $174.15
Current price $174.15

Replacement Steel Balancer Hub

ATI Performance Products

Suit SB Chev, Standard Front, No Counter Bore, Single Part Number : ATI916040 ATI Performance Products manufactures automatic transmissions, torque...

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Original price $174.15 - Original price $174.15
Original price
$174.15
$174.15 - $174.15
Current price $174.15
Original price $291.50 - Original price $291.50
Original price
$291.50
$291.50 - $291.50
Current price $291.50

Replacement Steel Hub

ATI Performance Products

Suits ATI GM LS1 Balancer Part Number : ATI916031 ATI Performance Products manufactures automatic transmissions, torque converters and Super Damper...

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Original price $291.50 - Original price $291.50
Original price
$291.50
$291.50 - $291.50
Current price $291.50
Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59

Blower Pulley

ATI Performance Products

Suit GM LSA ATI Balancer ATI918854, 8-Groove, 10% O.D Part Number : ATI916106 ATI Performance Products manufactures automatic transmissions, torque...

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Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59
Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59

Blower Pulley

ATI Performance Products

Suit GM LSA ATI Balancer ATI918854, 8-Groove, 5% O.D Part Number : ATI916105 ATI Performance Products manufactures automatic transmissions, torque ...

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Original price $425.59 - Original price $425.59
Original price
$425.59
$425.59 - $425.59
Current price $425.59
Original price $1,166.00 - Original price $1,166.00
Original price
$1,166.00
$1,166.00 - $1,166.00
Current price $1,166.00

Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Nissan RB26DETT Part Number : ATI917752 The patented ATI Super Damper is the only damper designed exclusively for high performance engines. Elimin...

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Original price $1,166.00 - Original price $1,166.00
Original price
$1,166.00
$1,166.00 - $1,166.00
Current price $1,166.00
Original price $757.90 - Original price $757.90
Original price
$757.90
$757.90 - $757.90
Current price $757.90

Super Damper Harmonic Balancer 7" Dia. SFI Approved

ATI Performance Products

Suit BB Chrysler 383-440, Internal Balance Part Number : ATI917122E The patented ATI Super Damper is the only damper designed exclusively for high ...

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Original price $757.90 - Original price $757.90
Original price
$757.90
$757.90 - $757.90
Current price $757.90
Original price $862.84 - Original price $862.84
Original price
$862.84
$862.84 - $862.84
Current price $862.84

Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Suit 289-302-351 Windsor & 302-351 Cleveland, Internal Balance, 10 O'Clock Timing Part Number : ATI918920 The patented ATI Super Damper is the ...

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Original price $862.84 - Original price $862.84
Original price
$862.84
$862.84 - $862.84
Current price $862.84
Original price $862.84 - Original price $862.84
Original price
$862.84
$862.84 - $862.84
Current price $862.84

Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Suit Nissan RB26DETT R32, Up To 750HP, Underdriven Accessories Part Number : ATI918599 16% Underdriven for power steering. AC, water pump and alter...

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Original price $862.84 - Original price $862.84
Original price
$862.84
$862.84 - $862.84
Current price $862.84
Original price $874.50 - Original price $874.50
Original price
$874.50
$874.50 - $874.50
Current price $874.50

Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Suit Nissan SR20DET RWD, 4 & 5 Groove With P/S Pulley 11% Part Number : ATI918582 The patented ATI Super Damper is the only damper designed exc...

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Original price $874.50 - Original price $874.50
Original price
$874.50
$874.50 - $874.50
Current price $874.50
Original price $932.80 - Original price $932.80
Original price
$932.80
$932.80 - $932.80
Current price $932.80

Super Damper Harmonic Balancer SFI Approved

ATI Performance Products

Suit 289-302-351 Windsor & 302-351 Cleveland, External Balance, 10 O'Clock Timing Part Number : ATI918900 The patented ATI Super Damper is the ...

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Original price $932.80 - Original price $932.80
Original price
$932.80
$932.80 - $932.80
Current price $932.80
Original price $676.28 - Original price $676.28
Original price
$676.28
$676.28 - $676.28
Current price $676.28

Super Damper Harmonic Balancer 6.325" Dia. SFI Approved

ATI Performance Products

Suit SB Chev, Internal Balance With Standard OEM Front & Inner Shell, 3-Ring Part Number : ATI917781 The patented ATI Super Damper is the only ...

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Original price $676.28 - Original price $676.28
Original price
$676.28
$676.28 - $676.28
Current price $676.28
Original price $757.90 - Original price $757.90
Original price
$757.90
$757.90 - $757.90
Current price $757.90

Light Super Damper Harmonic Balancer 7" Dia. SFI Approved

ATI Performance Products

Suit SB Chev, Internal Balance With Standard OEM Front, 3-Ring Part Number : ATI917780 The patented ATI Super Damper is the only damper designed ex...

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Original price $757.90 - Original price $757.90
Original price
$757.90
$757.90 - $757.90
Current price $757.90
Original price $734.58 - Original price $734.58
Original price
$734.58
$734.58 - $734.58
Current price $734.58

Super Damper Harmonic Balancer 7" Dia. SFI Approved

ATI Performance Products

Suit SB Chev, Internal Balance With Standard OEM Front, 3-Ring Part Number : ATI917785 The patented ATI Super Damper is the only damper designed ex...

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Original price $734.58 - Original price $734.58
Original price
$734.58
$734.58 - $734.58
Current price $734.58
Original price $769.56 - Original price $769.56
Original price
$769.56
$769.56 - $769.56
Current price $769.56

Super Damper Harmonic Balancer 6.325" Dia. SFI Approved

ATI Performance Products

Suit SB Chev, Internal Balance With Standard OEM Front, 3-Ring Part Number : ATI917782 The patented ATI Super Damper is the only damper designed ex...

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Original price $769.56 - Original price $769.56
Original price
$769.56
$769.56 - $769.56
Current price $769.56
Original price $889.66 - Original price $889.66
Original price
$889.66
$889.66 - $889.66
Current price $889.66

Super Damper Harmonic Balancer 10% Underdrive

ATI Performance Products

Suits Subaru BRZ FA20 & Totyota 86 4U-GSE Part Number : ATI918482L ATI's Super Damper for Subaru FA-20 engines Dampens torsional crankshaft vi...

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Original price $889.66 - Original price $889.66
Original price
$889.66
$889.66 - $889.66
Current price $889.66
Original price $233.20 - Original price $233.20
Original price
$233.20
$233.20 - $233.20
Current price $233.20

Replacement Crank Hub

ATI Performance Products

Suit Toyota 2JZGTE Part Number : ATI916023 ATI Performance Products manufactures automatic transmissions, torque converters and Super Damper harmo...

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Original price $233.20 - Original price $233.20
Original price
$233.20
$233.20 - $233.20
Current price $233.20

Frequently Asked Questions

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