SKU: 49595872102

ATI Performance Products Damper - 7.5 - St - 8 Serp Grv - Ls1 Y Body W/rear 4 Serp Grv Pulley 5

Sale price$263.85 Regular price$293.17
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

ATI Performance Products Damper - 7.5 - St - 8 Serp Grv - Ls1 Y Body W/rear 4 Serp Grv Pulley 5The ATI Supercharger Super Dampers places the powerful protection of our Super Damper inside the crankshaft blower pulley! Why bother with an additional blower pulley that bolts to your stock harmonic balancer? The ATI Supercharger Super Damper features external belt drives for virtually any type of blower belt, and eliminates the need for separate crank mounted blower pulleys. Crank hubs are available for all engines and are available with 25 tooth x

The ATI Supercharger Super Dampers places the powerful protection of our Super Damper inside the crankshaft blower pulley! Why bother with an additional blower pulley that bolts to your stock harmonic balancer? The ATI Supercharger Super Damper features external belt drives for virtually any type of blower belt, and eliminates the need for separate crank mounted blower pulleys. 

Crank hubs are available for all engines and are available with 25 tooth x 20mm 8mm HTD drive pulleys machined in the hub for dry sump or fuel pump drives between the damper / blower pulley and the engine.

Most hubs have dual keyways and are available in custom lengths for all cam belt drive set-ups from Jesel, Danny B, and Comp Cams. Numerous pulley offsets are available to keep the blower drive as close to the engine as possible to reduce the bending moment to the crankshaft nose.

Specifications:

  • Outside Diameter: 7.425 in.
  • Shell Material: Steel
  • Engine Balance: Internal
  • Degree Marking Range: 360
  • Safety Rating: SFI 18.1
  • Groove: 8 & 4
  • Fits: 1997 - 2013 Ls1, 2, 3, 6 Y Body, G8, Ss & 2004 - 2007 Cts-v
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49595872102

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4.1 ★★★★★
Based on 19 reviews
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C
Verified Purchase
Clint
Belleville, US
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
Q
Verified Purchase
Quinton
Lexington, US
★★★★★ 5
good product
Better then expected
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Reviewed in the United States on April 12, 2026
P
Verified Purchase
Patrick
New York, US
★★★★★ 5
Good bang for your buck, great quality.
Works great. Most of it is metal and works as a heat sink. Came with two fuses and the adapters for smaller or larger Guage wires. Fit very well and easily for our choice of installation and was a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025
J
Verified Purchase
Jeremy Gardner
West Palm Beach, US
★★★★★ 5
Good for under the hood
Pretty good heavy duty block. It's got the rubber grommets for the smaller wire if needed.
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Reviewed in the United States on January 1, 2026
K
Verified Purchase
Kindle Customer
Lowell, US
★★★★★ 5
Easy install
Excellent easy install
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Reviewed in the United States on February 11, 2026

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