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2G Stainless Diesel Twins

2G Stainless Diesel Twins

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List Price: $1,690.00
Our Price: $1,999.00

Product Code: 2GSD-TWINS

S-300 Spring Gate*:

Year/Model Truck*:

Transmission Type*:

S400 Cover Size*:

Powder Coat for SD2G Kit*:


Stainless Diesel's Twin/Compound Turbo Kits for Diesels. Our 2nd Gen kits fit 12v '94 - '98 & 24v Cummins '98-'02. Drastically lower your EGT's with outstanding efficiency and driveability. This is the only way to get the best of both worlds -- great spool-up, & all the top-end power that you can handle!!!

Stainless Diesel Twin/Compound turbo Piping kits can be personalized for your ride based on turbo choices. Our high quality/ MADE IN THE USA complete compound turbo kits come with everything you need for installation on your ride. Get rid of your 'laggy' 'smoky' 'inefficent' big single turbo & upgrade to a fast spooling bottom-end high torque monster with up to 1000+hp capability. Significantly increase your airflow. "Truely the best of both worlds."

Our 2G kits are built for S300 wastegated /S400 T6 turbos Just add Turbos and Go .

Stainless Diesel 2G Twin/Compound Turbo Piping Kits are built with HIGH STRENGTH CND'd flanges & aluminized mild steel. Unlike some competitors who use rubber hose & plastic pipes - our twin kits are strong enough for 100lbs+ of boost anytime for many years!

Included in this kit:

  • 12" long, 5" inlet High Flow S&B Airfilter w/ power cone
  • Braided stainless steel High Temp Oil Supply Lines
  • Oil supply line fittings
  • Oil drain lines
  • Oil drain gaskets
  • Optional spring waste gate actuator for your S300
  • Turbo Gaskets
  • Turbo Studs
  • Turbo Mounting Nuts
  • V-Band Clamps
  • High Torque T-Bolt Clamps
  • 3" Bead-rolled Innercooler Pipe
  • Cold Pipe w/ O-ring flange & bead rolls. Also includes 1/8" NPT bung welded into pipe. *installs between S300 to S400*
  • 5" Air Cleaner Pipe
  • 5" Rubber boot for airfilter pipe w/ clamps
  • 3.5" - 4" Silicone reducer w/ T-bolt clamps
  • *also, 3.5" silicone boot w/ t-bolt clamps included w/ 2 pc. option only***
  • 4" Down Pipe
  • Heat insulated Hot Pipe
  • S400 Turbo mounting bracket
  • T-3 1" Spacer
  • Waterline w/ fittings
  • Installation instruction packet w/ pictures (& drink koozie :)

*must use either Stainless, 3pc, or 2nd gen 24v manifold. Stock 12v manifold will not work.