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ATI Performance Products Drum Assy Kit, Al Direct W/ Billet Piston, W/ Steel Outer Sleeve, 36 Element- HD Clutches / Steels, 4L80E 4L85E T400 400

ATI PERFORMANCE PRODUCTS · ATI407059

Consumer Workshop

ATI Performance Products · ATI407059

ATI Performance Products Drum Assy Kit, Al Direct W/ Billet Piston, W/ Steel Outer Sleeve, 36 Element- HD Clutches / Steels, 4L80E 4L85E T400 400

$2,916

incl. GST · ships AU-wide

● Made to orderWe confirm availability with our supplier when you order.

AU-wide shipping

Aussie-owned

Track-tested

“Where the build starts. Everything downstream answers to it.”

Specifications

On the spec sheet.

Spec sheet coming — contact support for full spec details.

Fitment

Will this fit?

Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.

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Pairs well with

Other parts in this build.

Comp Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, One-Piece 8.700 in. Long, .135 in. Wall, 3/8 in. Diameter, Set of 16

Comp Cams · CC-8467-16

Comp Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, One-Piece 8.700 in. Long, .135 in. Wall, 3/8 in. Diameter, Set of 16

● Made to order

BBC 24° Stainless Steel 2.250 x 5.500 O.a.l 11/32 Stem Race Intake Valve, Ea.

AFR · AFR-7620-1

BBC 24° Stainless Steel 2.250 x 5.500 O.a.l 11/32 Stem Race Intake Valve, Ea.

● Made to order

DBA Street T2 Brake Rotor Hyundai Excel X3 - 257mm Front Upgrade

DBA Street T2 Brake Rotor Hyundai Excel X3 - 257mm Front Upgrade

TrackTheory

AU · EST 2024

Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.

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© 2026 TrackTheory · ABN 33 689 482 504Built in Adelaide · Shipping AU-wide

ATI Performance Products Drum Assy Kit…$2915.90

Made to order · availability confirmed when you order

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