TCI Automotive

Free Ground Shipping on All Orders of $50 or More
shopping cart You have 0 items in your cart

1987-97 700R4/4L60E 300M INPUT/HD Drum without Sunshell

$694.38
Get Free Ground Shipping on All Orders of $50 or More

Availability: In stock

Code: 373936

Shipping Weight: 13.20 lbs

Quick Overview

Eliminate concerns of input shaft and drum breakage in high performance applications with this TCI® 700R4 & 4L60E HD Shaft & Drum Assembly.

1987-97 700R4/4L60E 300M INPUT/HD Drum without Sunshell

More Views

Details

Details

Eliminate concerns of input shaft and drum breakage in high performance applications with this TCI® 700R4 & 4L60E HD Shaft & Drum Assembly. The input shaft is made from a heat-treated, billet 300M material with a higher yield strength that resists breakage and results in less shaft twisting than OEM material. Rolled splines increase the strength and density of the material in the splined areas; rather than removing material, the splines are actually compacted, which causes the material to be more dense in this area. The sleeved drum is made from ultra-strong 4130 steel for superior strength and durability. The combination of 300M input shaft and 4130 steel sleeved drum make this assembly the ultimate upgrade for virtually any high horsepower application that use 700R4 or 4L60E transmissions. Kits are also available with a Beast Sunshell.