null

ATI Damper - 5.67" - Aluminum - 6 Groove - 4 Percent OD - 1 PC (2000 - 2005 Toyota Celica / Toyota 2ZZ-GE 1.8L Engine) ATI918564

ATI Damper - 5.67" - Aluminum - 6 Groove - 4 Percent OD - 1 PC (2000 - 2005 Toyota Celica / Toyota 2ZZ-GE 1.8L Engine) ATI918564

Image is a representation of this item.
Actual item may vary.

Item#:
APPATI918564
$385.83
Price: $358.40
(You save $27.43 )
(No reviews yet) Write a Review
UPC:
800157028656
Availability:
Special order
LTL:
N
MPN:
ATI918564
Product ID:
361529
Proposition 65:
N
Category:
Engine Components>Crankshaft Dampers
Core:
N
Clearance Item:
N

ATI Damper – 5.67in – Aluminum – 6 Groove – 4% Overdrive – 1Pc (2000–2005 Toyota Celica / Toyota 2ZZ-GE 1.8L Engine) – ATI918564

5.67in Aluminum 4% Overdrive Super Damper for 2000–2005 Toyota Celica 2ZZ-GE 1.8L

The ATI 5.67-inch Aluminum Super Damper (part ATI918564) is engineered for 2000–2005 Toyota Celica models equipped with the high-revving 2ZZ-GE 1.8L engine. Featuring a 6-groove pulley and a 4% overdrive ratio, this 1-piece aluminum damper enhances accessory drive efficiency, improves throttle response, and ensures superior harmonic control. Designed to meet SFI 18.1 standards, the ATI918564 is ideal for street and track enthusiasts seeking improved reliability and smoother operation under high RPM conditions.

Performance Highlights

  • 5.67-inch outer diameter offers a compact, precise fit for 2ZZ engine bays
  • 4% overdrive ratio increases accessory and supercharger speed for better responsiveness
  • 6-groove pulley retains OEM accessory belt alignment
  • Lightweight billet aluminum construction reduces rotating mass for quicker revs
  • Perfect for naturally aspirated and forced-induction 2ZZ-GE setups
  • SFI 18.1 certified for motorsport-grade safety and performance
  • Fully rebuildable for long-lasting accuracy and durability

Quick Specs

  • Outer Diameter: 5.67 inches
  • Material: Aluminum
  • Pulley Type: 6 Groove
  • Drive Ratio: 4% Overdrive
  • Design: 1-Piece Super Damper
  • Certification: SFI 18.1
  • Applications: 2000–2005 Toyota Celica 2ZZ-GE 1.8L
  • Part Number: ATI918564

Why Choose ATI’s 4% OD Super Damper for the Toyota Celica 2ZZ-GE?

The ATI918564 Super Damper provides the vibration control and rotational balance the high-revving 2ZZ-GE engine demands. The 4% overdrive ratio offers slight gains in accessory speed, helping improve alternator output and throttle response without overtaxing components. Whether you’re carving corners on the weekend or tracking your Celica, this damper helps maintain smooth, reliable power delivery at any RPM.

Frequently Asked Questions

What is the benefit of 4% overdrive?

The 4% OD ratio increases accessory drive speed slightly, improving response and power efficiency without affecting reliability.

Is it a direct-fit upgrade?

Yes. The ATI918564 is a direct bolt-on replacement for the factory damper on all 2ZZ-GE-powered Toyota Celica models (2000–2005).

Can it be used on forced induction setups?

Absolutely. The ATI Super Damper is widely used in supercharged and turbocharged 2ZZ builds for better crank stability and power delivery.

Is it rebuildable?

Yes. The ATI918564 is fully rebuildable with service parts available directly from ATI or authorized distributors.

Vehicle Fitment

  • 2000 Toyota Celica GTS 2ZZ-GE 1.8L
  • 2001 Toyota Celica GTS 2ZZ-GE 1.8L
  • 2002 Toyota Celica GTS 2ZZ-GE 1.8L
  • 2003 Toyota Celica GTS 2ZZ-GE 1.8L
  • 2004 Toyota Celica GTS 2ZZ-GE 1.8L
  • 2005 Toyota Celica GTS 2ZZ-GE 1.8L

Contact Beefcake Racing

Beefcake Racing supplies ATI Super Dampers and performance components for Toyota and Scion platforms. For expert help choosing the right damper for your build, email sales@beefcakeracing.com or call 1-855-827-7223. Our specialists are ready to help you make the most of your Celica’s 2ZZ-GE engine.

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov