Menu
Search

Added to Cart

You have items in your cart

You have 1 item in your cart

Total

Check Out Continue Shopping

DSX Tuning LSA/LT4 Lower Pulley

Move your mouse over image or click to enlarge

DSX Tuning LSA/LT4 Lower Pulley

DSX Tuning LSA/LT4 Lower Pulley

DSX Tuning LSA/LT4 Lower Pulley

DSX Tuning LSA/LT4 Lower Pulley

DSX Tuning LSA/LT4 Lower Pulley

DSX Tuning LSA/LT4 Lower Pulley

DSX Tuning LSA/LT4 Lower Pulley

DSX Tuning LSA/LT4 Lower Pulley

$140.00

Size

Quantity

These lower pulleys are compatible with ATI part numbers 918854 and 918856 for the LSA and LT4 (Camaro/CTS-V only) damper. They are machined from 6061 aluminum and anodized for protection.

The pulleys are available in three sizes:

230mm (9.06") [LSA 15%/LT4 12%]
235mm (9.25") [LSA 18%/LT4 15%] IDLER RELO BRACKET REQUIRED FOR LSA
240mm (9.45") [LSA 20%/LT4 17%] IDLER RELO BRACKET REQUIRED FOR LSA
245mm (9.65") [LSA 23%/LT4 20%] IDLER RELO BRACKET REQUIRED FOR LSA
250mm (9.84") [LSA 25%/LT4 22%] IDLER RELO BRACKET REQUIRED FOR LSA

Note the 9.84 can interfere with the sway bar on extreme suspension geometry events in LT4 ZL1s/CTS-Vs.

Related products

View More

C7 Corvette LT4 10-Rib Conversion — C7 Corvette LT4 10-Rib Conversion
From $1,000.00

Camaro/CTS-V LT4 10-Rib Conversion — Camaro/CTS-V LT4 10-Rib Conversion
From $1,000.00

LT4/LT5 Upper Idler Bracket System — LT4/LT5 Upper Idler Bracket System
From $250.00

LSA Triple Idler for Blower Drive — LSA Triple Idler for Blower Drive
From $400.00