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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
-1%
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ATI

ATI Shell - Out - 5.67 - Alum - 3 Ring 6 Grv 25 Percent UD LS1 LS6 5/16 Screws

$143.59 $141.01
APPATI916726
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 5.67 - Alum - 3 Ring 6 Grv 25 Percent UD LS1 LS6 5/16 Screws
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ATI

ATI Shell - Out - 7.46 - Alum - 6 & 8 Grv LT1 Y Body 3/8 Holes 3 Ring

$227.26
APPATI916725
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.46 - Alum - 6 & 8 Grv LT1 Y Body 3/8 Holes 3 Ring
-17%
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ATI

ATI Shell - Out - 6.78 - Alum - 6 Grv - Mitsubishi Evo 8 4G63 - 3 Ring

$159.08 $131.17
APPATI916723
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.78 - Alum - 6 Grv - Mitsubishi Evo 8 4G63 - 3 Ring
-17%
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ATI

ATI Shell - Out - 6.78 - Alum - 6 Grv - Chevy Front - 3 Ring

$181.33 $149.52
APPATI916722
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.78 - Alum - 6 Grv - Chevy Front - 3 Ring
-17%
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ATI

ATI Shell - Out - 6.325 - Steel - Ford 3 Bolt A & C Timing 0-60 - 3 Ring

$114.37 $94.31
APPATI916716-70
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.325 - Steel - Ford 3 Bolt A & C Timing 0-60 - 3 Ring
-17%
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ATI

ATI Shell - Out - 6.325 - Steel - 3 Ring SMO Ford 3 Bolt PS Timing Int

$114.37 $94.31
APPATI916715-10
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.325 - Steel - 3 Ring SMO Ford 3 Bolt PS Timing Int
-17%
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ATI

ATI Shell - Out - 6.325 - Steel - 3 Ring SMO Chevy 3 Bolt for Ford Rev Timing Ext

$114.37 $94.31
APPATI916712-70
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.325 - Steel - 3 Ring SMO Chevy 3 Bolt for Ford Rev Timing Ext
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ATI

ATI Shell - Out - 6.325 - Steel - Aem - SMO Chevy 3 Bolt 3 Ring Trigger

$295.50
APPATI916711-10AEM
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.325 - Steel - Aem - SMO Chevy 3 Bolt 3 Ring Trigger
-17%
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ATI

ATI Shell - Out - 6.325 - Steel - 3 Ring SMO Chevy 3 Bolt

$115.52 $95.26
APPATI916711-10
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.325 - Steel - 3 Ring SMO Chevy 3 Bolt
-18%
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ATI

ATI Weight - Ford SB

$108.07 $88.07
APPATI916700
ATI Performance Products Engine Components Hardware - Singles
ATI Weight - Ford SB
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ATI

ATI Shell - Out - 6.78 - Alum - 4 & 4 Grv - Dodge Neon SRT-4 PT Cruiser - 3 Ring

$201.71
APPATI916698
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 6.78 - Alum - 4 & 4 Grv - Dodge Neon SRT-4 PT Cruiser - 3 Ring
-15%
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ATI

ATI Pulley - AC - 4 Grv - AL - Rear - 10 Percent UD - Ford Coyote 5.0L

$108.38 $91.29
APPATI916685
ATI Performance Products Crank Pulleys & Dampers Engine Components Pulleys - Crank, Underdrive
ATI Pulley - AC - 4 Grv - AL - Rear - 10 Percent UD - Ford Coyote 5.0L
-17%
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ATI

ATI Shell - Out - 7.48 - Alum - 6 Grv CS 3 Rear Pulley Holes 3 Ring

$165.12 $136.15
APPATI916682CS
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.48 - Alum - 6 Grv CS 3 Rear Pulley Holes 3 Ring
-17%
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ATI

ATI Shell - Out - 7.48 - Alum - 6 Grv Chevy 6 Bolt 3 Ring

$177.79 $146.60
APPATI916681MB
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.48 - Alum - 6 Grv Chevy 6 Bolt 3 Ring
-17%
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ATI

ATI Shell - Out - 7.48 - Alum - 6 Grv Chevy 3 Bolt CS 3 Ring

$176.00 $145.13
APPATI916681M
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.48 - Alum - 6 Grv Chevy 3 Bolt CS 3 Ring
-17%
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ATI

ATI Shell - Out - 7.48 - Alum - 6 Grv CS 3 25/64 Holes 3 Ring

$183.00 $150.90
APPATI916681CS
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.48 - Alum - 6 Grv CS 3 25/64 Holes 3 Ring
-17%
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ATI

ATI Shell - Out - 7.48 - Alum - 6 Grv Chevy 3 Bolt 3 Ring

$177.75 $146.57
APPATI916681
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.48 - Alum - 6 Grv Chevy 3 Bolt 3 Ring
-0%
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ATI

ATI Shell - Out - 7.074 - Alum - Smooth - Chevy 6 Bolt 3 Ring

$151.31 $149.82
APPATI916680M
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.074 - Alum - Smooth - Chevy 6 Bolt 3 Ring
-0%
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ATI

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

$151.31 $149.82
APPATI916680
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - Out - 7.074 - Alum - Smooth - Chevy 3 Bolt - 3 Ring
-17%
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ATI

ATI Crank Hub - Steel - Chrysler 400/440 OEM Frt Ext Bal .005 Undersize Bore

$157.13 $129.56
APPATI916663U
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub - Steel - Chrysler 400/440 OEM Frt Ext Bal .005 Undersize Bore
-17%
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ATI

ATI Crank Hub - Steel - Chrysler 400/440 - OEM Frt - Ext Bal

$123.42 $101.77
APPATI916663
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub - Steel - Chrysler 400/440 - OEM Frt - Ext Bal
-19%
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ATI

ATI Crank Hub - Steel - Chrysler B V8 - OEM Frt

$121.04 $97.15
APPATI916661L
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub - Steel - Chrysler B V8 - OEM Frt
-17%
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ATI

ATI Crank Hub - Steel - Chrysler 426/440 - OEM Frt

$117.82 $97.15
APPATI916661
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub - Steel - Chrysler 426/440 - OEM Frt
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ATI

ATI Crank Hub - ST - Ford Coyote 5.0L - For UD Damper

$158.00
APPATI916653
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub - ST - Ford Coyote 5.0L - For UD Damper
-17%
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ATI

ATI Crank Hub - Steel - Chrysler SRT 6.1L Hemi

$157.13 $129.56
APPATI916652
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Crank Hub - Steel - Chrysler SRT 6.1L Hemi
-9%
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ATI

ATI Drive Mandrel - Spacer - .250 Thick Fits Mandrel Radius for Pulleys to Sit Flat

$17.85 $16.19
APPATI916635
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Drive Mandrel - Spacer - .250 Thick Fits Mandrel Radius for Pulleys to Sit Flat
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ATI

ATI Drive Mandrel - Ford 3 & 4 Bolt Front w/2.281 CBore

$204.95
APPATI916633
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Drive Mandrel - Ford 3 & 4 Bolt Front w/2.281 CBore
-17%
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ATI

ATI Shell - IN - Steel - 3 Ring Powerstroke Diesel Ext Chevy Frt

$99.51 $82.06
APPATI916632
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - IN - Steel - 3 Ring Powerstroke Diesel Ext Chevy Frt
-9%
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ATI

ATI Drive Mandrel - for Chevrolet BBC & SBc w/2.281 Locating Diameter

$157.44 $142.80
APPATI916631
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Drive Mandrel - for Chevrolet BBC & SBc w/2.281 Locating Diameter
-17%
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ATI

ATI Shell - In - Steel - 2 Ring Chrysler OEM Front Eqsp

$114.37 $94.31
APPATI916629
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Steel - 2 Ring Chrysler OEM Front Eqsp
-17%
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ATI

ATI Shell - In - Steel - 3 Ring Chevy 454 w/Blower Ext

$97.81 $80.65
APPATI916628
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Steel - 3 Ring Chevy 454 w/Blower Ext
-17%
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ATI

ATI Shell - In - Steel - 3 Ring Chrysler 360 OEM Frt Ext

$70.63 $58.24
APPATI916627
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Steel - 3 Ring Chrysler 360 OEM Frt Ext
-17%
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ATI

ATI Shell - In - Steel - 3 Ring Chrysler 400/440 Cast Crank Ext

$97.81 $80.65
APPATI916625
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Steel - 3 Ring Chrysler 400/440 Cast Crank Ext
-17%
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ATI

ATI Shell - In - Steel - 3 Ring Chrysler OEM Front w/Blower

$89.43 $73.74
APPATI916624
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Steel - 3 Ring Chrysler OEM Front w/Blower
-17%
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ATI

ATI Shell - In - Steel - 3 Ring Chrysler OEM Frt

$70.63 $58.24
APPATI916623
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Steel - 3 Ring Chrysler OEM Frt
-17%
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ATI

ATI Shell - In - Alum - 3 Ring Chrysler OEM Frt

$84.28 $69.49
APPATI916622
ATI Performance Products Crank Pulleys & Dampers Crankshaft Dampers Engine Components
ATI Shell - In - Alum - 3 Ring Chrysler OEM Frt

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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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