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View Full Version : TX LS1 Turbo Kit for Nissan 240sx


91 240
01-22-2016, 04:52 PM
I have a single LS1 turbo kit that i made for my 91 Nissan 240sx. This should fit the S14 as well, but i'm not 100% sure. Kit only includes the hot side parts, No Turbo, no Wastegate, no intercooler or piping.

**My setup is with the C5 Corvette front accessories. I cannot guarantee it will fit with the F Body, GTO or CTSV accessories**

Kit contains the following:
Driver and Passenger manifolds
Turbo Crossover/Merge
Wastegate dump tube
Downpipe and exhaust back to the rear subframe
interchangeable catalytic converter and test pipe

Below is more detail of all the parts used to build everything. Majority of the parts were mig welded and a few parts were tig.

Manifolds:
3/8" mild steel manifold flanges from Lasertabs.com
1 5/8" header kit from Jegs.com
2.5" mild steel collectors
2.5" mild steel v band kits
each manifold wrapped in 50'x1" header wrap

Crossover/Merge:
2.5" mild steel 16gauge tubing from mandrelbends.com
3/8" mild steel undivided T4 turbo flange
3/8" mild steel 38mm wastegate flange
2 o2 bungs on each bank

Wastegate dump:
3/8" mild steel 38mm wastegate flange
1 5/8" tubing

Downpipe and exhaust:
3" mild steel 16gauge tubing from mandrelbends.com
3.5" v band flange and clamp that fit my turbo (might have to cut and weld a new one on depending on turbo being used)
(3) 3" mild steel v band kits
3" stainless flex section (6" long) from mandrelbends.com
3" Magnaflow 14419 stainless muffler
3.5" Magnaflow 59920 stainless catalytic converter (welded 3" > 3.5" transistions to fit rest of the exhaust)
3" to (2) 2.5" Y pipe at the rear subframe to connect to the axle back portion of the exhaust that i'm keeping.

This kit made 608whp and 526wtq on 8psi on my car. Here's a link to my build thread that documents a good portion of the build as well as the look of the kit in the car
http://zilvia.net/f/showthread.php?t=497424

SOLD

91 240
01-27-2016, 06:33 AM
This has been sold