4 in. Pro Series Housing
for True10 Gears

The all-new 4" Pro Series True10 Housing is our strongest and most capable Spider 9 housing yet, delivering a level of quality and performance that remains untouched in the industry. Building on the platform of our original Spider 9 housing, the 4" Pro Series True10 Housing comes complete with chromoly 4" OD x 1/4" wall heat-treated tubes, chromoly heat-treated skid plates, coupled with an even wider shell that's internally gusseted and designed exclusively for massive Gearworks True10 gears. Off-the-shelf at over 69" OAL, working with both standard and mid-engine setups, the 4" Pro Series True10 Housing is as versatile as it is tough.

If you're looking to take your racing to an all-new level, this is the housing for you.

Every 4" Pro Series True10 Housing comes with third-member ARP studs & nylock hex nuts. Fill bungs and caps are sold separately.
$2,999.00
MSRP:
$2,999.00
Availability:
Only 2 in stock.
Availability:
Made to Order
Ship Date:
Model No:
SPNC40GT
 

Overview

Strong.

Constructed out of 4130 chromoly, using a 3/8" thick face plate, 1/4" thick shell, heat-treated 4" x 1/4" wall axle tubes & skid plate, and two lightened internal shell gussets, all the while fitting a Gearworks True10 third. Get ready to go fast, get ready to win.
Strong.

Secure.

Adding integrity to the housing center section was our top priority. This provides not just added strength, but making the center more ridged helps keep those third-member nylocks tight as well. Wider shell, internal gussets, ARP studs... our most secure housing yet.
Secure.

Sexy.

It's one thing to have the strongest housing ever built, but why not make it the sexiest as well. All 4" Pro Series True10 Housings are welded inside & out, and tig welded from tube to shell. Not only does this look great, it ensures all welds are race ready.
Sexy.

Complete.

All 4" Pro Series True10 Housings are precision machined for ARP studs, included with every order. Plus, with over 69" in length, this off-the-shelf housing works for almost any racing application. One housing with everything you need.
Complete.