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ATI Performance Products

ATI Performance Products, established in 1961, is a leading manufacturer of high-performance automotive components, specializing in automatic transmissions, torque converters, and harmonic balancers. With over six decades of experience, ATI has built a reputation for innovation and quality, providing products that enhance vehicle performance and reliability. Their offerings cater to drag racing, street performance, and high-performance applications, ensuring durability and superior engineering.

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-40%
MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - eliteracefab.com
MBRP

MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003

$83.32 $49.99
-40%
MBRP Universal 4 ID. to 5 ID. Adapter Aluminized - eliteracefab.com
MBRP

MBRP Universal 4 ID. to 5 ID. Adapter Aluminized - UA2004

$66.65 $39.99
-17%
JBA 1650ST | 2.5IN STAINLESS STEEL 1650 STARTER TUBES - eliteracefab.com
JBA

JBA 1650ST

$68.70 $56.52
-40%
MBRP Universal 4 ID. to 5OD. Adapter Aluminized - eliteracefab.com
MBRP

MBRP Universal 4 ID. to 5OD. Adapter Aluminized - UA2001

$66.65 $39.99
-9%
Turbo XS Subaru WRX/STI OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket
Turbo XS

Turbo XS Subaru WRX/STI OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket

$29.25 $26.42
-40%
MBRP Universal 3.5 OD. to 5ID. Adapter Aluminized - eliteracefab.com
MBRP

MBRP UA2005 Exhaust Pipe Adapter 3.5" OD To 5" ID Adapter Aluminized Steel

$83.32 $49.99
-32%
Stainless Bros 3.5in x 6in OAL 304SS Flex Joint w/ Interlock Liner - eliteracefab.com
Stainless Bros

Stainless Bros 3.5in x 6in OAL 304SS Flex Joint w/ Interlock Liner

$65.95 $44.19
-9%
Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair)
Granatelli Motor Sports

Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair)

$51.45 $46.55
-10%
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ATI

ATI Shell Assy - 7.074 - Alum LW - 3 CS Holes - 2 Ring

$298.50 $268.50
APPATI917000CS
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell Assy - 7.074 - Alum LW - 3 CS Holes - 2 Ring
-9%
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ATI

ATI Shell Assy - 7.074 - Alum LW - Ccw Rotation PS Timing - 2 Ring

$311.68 $281.68
APPATI917000CCWP
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell Assy - 7.074 - Alum LW - Ccw Rotation PS Timing - 2 Ring
-9%
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ATI

ATI Shell Assy - 7.074 - Alum LW - Chevy Frt - 2 Ring

$311.68 $281.68
APPATI917000
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell Assy - 7.074 - Alum LW - Chevy Frt - 2 Ring
-16%
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ATI

ATI Damper Tool - Fixture Plate Base - Inner Shell Removal

$119.59 $99.59
APPATI916998
ATI Performance Products Fabrication Tools
ATI Damper Tool - Fixture Plate Base - Inner Shell Removal
-25%
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ATI

ATI Damper Tool - Base Bar - Damper Hub Removal

$80.00 $60.00
APPATI916997
ATI Performance Products Fabrication Tools
ATI Damper Tool - Base Bar - Damper Hub Removal
-17%
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ATI

ATI Damper Tool - Shaft - Inertia Ring Removal

$114.84 $94.84
APPATI916996
ATI Performance Products Fabrication Tools
ATI Damper Tool - Shaft - Inertia Ring Removal
-10%
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ATI

ATI Damper Tool - Pusher - Assy Serp & STD Shells

$198.44 $178.44
APPATI916995S
ATI Performance Products Fabrication Tools
ATI Damper Tool - Pusher - Assy Serp & STD Shells
-20%
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ATI

ATI Damper Tool - Pusher - Cross Bar - Serp & STD Outer Shells

$98.39 $78.39
APPATI916995C
ATI Performance Products Fabrication Tools
ATI Damper Tool - Pusher - Cross Bar - Serp & STD Outer Shells
-10%
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ATI

ATI Damper Tool - Pusher - 7 - Frame to Remove STD Out Shells w/Hub & Inner Shell

$195.54 $175.54
APPATI916995
ATI Performance Products Fabrication Tools
ATI Damper Tool - Pusher - 7 - Frame to Remove STD Out Shells w/Hub & Inner Shell
-25%
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ATI

ATI Damper Tool - Punch - Damper Screw Loosening

$80.00 $60.00
APPATI916994
ATI Performance Products Fabrication Tools
ATI Damper Tool - Punch - Damper Screw Loosening
-18%
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ATI

ATI Damper Tool - Base - Damper Screw Loosening

$108.96 $88.96
APPATI916993
ATI Performance Products Fabrication Tools
ATI Damper Tool - Base - Damper Screw Loosening
-21%
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ATI

ATI Damper Tool - Pusher - Inertia Ring & Inner Shell

$91.96 $71.96
APPATI916992
ATI Performance Products Fabrication Tools
ATI Damper Tool - Pusher - Inertia Ring & Inner Shell
-17%
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ATI

ATI Inertia Ring - 6 - Steel - 2 Ring

$93.14 $76.80
APPATI916990
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 6 - Steel - 2 Ring
-23%
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ATI

ATI Damper Tool - Guide Fixture - 7 Inertia Ring

$86.82 $66.82
APPATI916989
ATI Performance Products Fabrication Tools
ATI Damper Tool - Guide Fixture - 7 Inertia Ring
-21%
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ATI

ATI Damper Tool - Guide Fixture - 6 Inertia Ring

$95.00 $75.00
APPATI916988
ATI Performance Products Fabrication Tools
ATI Damper Tool - Guide Fixture - 6 Inertia Ring
-12%
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ATI

ATI Damper Tool - Guide Fixture - 8 Inertia Ring

$163.40 $143.40
APPATI916987
ATI Performance Products Fabrication Tools
ATI Damper Tool - Guide Fixture - 8 Inertia Ring
-26%
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ATI

ATI Damper Tool - Guide Fixture - 5 Inertia Ring Serp Shell

$76.48 $56.48
APPATI916986
ATI Performance Products Fabrication Tools
ATI Damper Tool - Guide Fixture - 5 Inertia Ring Serp Shell
-20%
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ATI

ATI Damper Tool - Pusher - Inertia Ring - 5.5 Damper

$99.32 $79.32
APPATI916985
ATI Performance Products Fabrication Tools
ATI Damper Tool - Pusher - Inertia Ring - 5.5 Damper
-19%
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ATI

ATI Damper Tool - Shaft - Inerta Ring Removal - 5.5 Damper

$100.78 $80.78
APPATI916984
ATI Performance Products Fabrication Tools
ATI Damper Tool - Shaft - Inerta Ring Removal - 5.5 Damper
-17%
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ATI

ATI Shell - In - Alum - 2 Ring Chevy 3 Bolt

$66.73 $55.02
APPATI916980
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Alum - 2 Ring Chevy 3 Bolt
-22%
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ATI

ATI Inertia Ring - 6 - Steel - 4 Ring STD

$109.50 $84.48
APPATI916974
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 6 - Steel - 4 Ring STD
-17%
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ATI

ATI Inertia Ring - 5.5 - Steel - 3 Ring

$93.14 $76.80
APPATI916973
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 5.5 - Steel - 3 Ring
-17%
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ATI

ATI Inertia Ring - 6 - Steel - 2 Ring Light

$93.14 $76.80
APPATI916972
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 6 - Steel - 2 Ring Light
-17%
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ATI

ATI Inertia Ring - 7 - Steel - 2 Ring STD - Ext Bal

$93.14 $76.80
APPATI916971
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 7 - Steel - 2 Ring STD - Ext Bal
-17%
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ATI

ATI Inertia Ring - 7 - Steel - 2 Ring Thin

$113.51 $93.60
APPATI916970M
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 7 - Steel - 2 Ring Thin
-22%
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ATI

ATI Inertia Ring - 7 - Steel - 2 Ring STD

$109.50 $84.48
APPATI916970
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 7 - Steel - 2 Ring STD
-17%
Sold out
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ATI

ATI Shell - In - Alum - 2 Ring Chevy 6 Bolt

$77.38 $63.80
APPATI916969
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Alum - 2 Ring Chevy 6 Bolt
-17%
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ATI

ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt for Aluml 5/16 Countersink Holes - 2 Ring

$146.74 $121.00
APPATI916960CS2
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt for Aluml 5/16 Countersink Holes - 2 Ring
-3%
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ATI

ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt CS for 3/8 Bolts - 2 Ring

$126.36 $121.34
APPATI916960CS
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt CS for 3/8 Bolts - 2 Ring
Sold out
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ATI

ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt Honda B PS CCW Timing - 2 Ring

$122.83
APPATI916960CCWP
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt Honda B PS CCW Timing - 2 Ring
-17%
Sold out
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ATI

ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt - 2 Ring

$146.74 $121.00
APPATI916960
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.074 - Alum - Smooth Chevy 3 Bolt - 2 Ring
-17%
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ATI

ATI Crank Hub & Inner Shell - Steel - 5.25 Chevy SB w/Dry Sump

$165.98 $136.86
APPATI916952
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub & Inner Shell - Steel - 5.25 Chevy SB w/Dry Sump
-17%
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ATI

ATI Crank Hub & Inner Shell - Steel - Chevy SB & V6 - .005 Undersize

$123.42 $101.77
APPATI916951U
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub & Inner Shell - Steel - Chevy SB & V6 - .005 Undersize
-17%
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ATI

ATI Crank Hub & Inner Shell - Steel - Chevy SB w/3/16 2nd Keyway at 180

$125.72 $103.67
APPATI916951K
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub & Inner Shell - Steel - Chevy SB w/3/16 2nd Keyway at 180
-17%
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ATI

ATI Crank Hub & Inner Shell - Steel - Chevy SB V8 & 90 Deg V6 - 1Pc

$123.42 $101.77
APPATI916951
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub & Inner Shell - Steel - Chevy SB V8 & 90 Deg V6 - 1Pc
-17%
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ATI

ATI Inertia Ring - 7 - Steel - 2 Ring Light

$93.14 $76.80
APPATI916940
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Inertia Ring - 7 - Steel - 2 Ring Light

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ATI Performance Products – High-Quality Transmissions, Torque Converters & Harmonic Balancers for Ultimate Performance

ATI Performance Products is a trusted name in high-performance automotive components, offering a wide range of products, including automatic transmissions, torque converters, and harmonic balancers. Founded in 1961, ATI brings over 60 years of engineering expertise and innovation to the racing and performance markets. Known for durability and precision, ATI products are designed to meet the demands of drag racing, street performance, and other high-performance applications. Each component is rigorously tested to ensure reliability and exceptional performance, making ATI Performance Products a go-to brand for enthusiasts who demand the best from their vehicles.

What makes ATI Performance Products different from other brands?

ATI Performance Products are renowned for their quality and precision engineering. With a strong focus on performance applications, each component is crafted to withstand the demands of racing and high-powered setups, making them highly durable and reliable for enthusiasts.

Are ATI harmonic balancers effective for high-performance engines?

Yes, ATI’s Super Damper harmonic balancers are specifically designed to reduce harmful vibrations in high-performance engines, helping improve longevity and engine efficiency. They are engineered for both racing and street applications, ensuring enhanced stability and durability.

Can ATI transmissions be used for street driving as well as racing?

Absolutely. ATI offers transmissions suited for both racing and street use. While they are engineered for high-performance applications, many of ATI’s transmission systems provide the versatility needed for daily driving, offering reliability and smooth operation.

How do I choose the right ATI torque converter for my vehicle?

Selecting the right ATI torque converter depends on your vehicle’s engine setup, power level, and intended use (street or track). ATI offers a variety of torque converters tailored to different applications. Consulting their product catalog or speaking with an ATI representative can help you choose the best fit for your needs.

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