1938-1940 Plymouth IFS Subframe Assy


1938-1940 Plymouth IFS Subframe Assy


SKU: DFC3840 Category:

Dannys Original Customs

Made in the USA

38-40 Plymouth IFS Sub-frame Kit

DOC’s Sub Frame kit is designed to fit 38-40 Plymouth sedans . Our American made custom front end kit is Design and built for a more precise fit and for a easy installation.

Our kit will improve stance and ground clearance , add strength, control and handling, which will increase performance and give you a smoother ride and drop your vehicle 3″-5″ from stock height.

It is pre-fabricated sub frame that blends smoothly onto original frame rails.
will fit all factory bumpers & core support. The answers to gear box fitting problems.

38-40 Plymouth  Car only wagon needs to upgrade to a modern suspension.

Note: Weld it into your original frame and will drop 3″-5″, Core support built in



  • Weld on set up
  • CNC 10GA steel crossmember fully boxed
  • Upper A arm made of 1″ x .250 US DOM machine tubing.. The strongest in the market.
  • Lower A arm made of  1″ 1/8″ x .156 US DOM tubing
  • All components and CNC plasma cut & stamped
  •  Tig & Mig welded assembly
  • Rear mounted 1″ sway bar
  • Ball Joints
  • 2″ dropped spindles or (stock height spindles also available) your choice
  • 11″ Zinc platted drilled and slotted rotors Chevy or Ford bolt pattern (plain rotors available)
  • Rotors come per-assembled & grease
  • GM big bore metric calipers
  • Stainless steel brake lines
  • 13″ Aldan Eagle Coilovers 550lbs w/ 3″ stroke included
  • NEW Power rack and pinion not a rebuilt
  • Rear mounted sway bar included
  • All mounting hardware included
  • All parts are 100% new and not rebuilt
  • LS motor mounts coming soon
  • 100% US made
  • 100% stand behind our work
  • Life time warranty on all parts made by DOC

With over 25 years of experience…. We know what we are doing!!

Speak to our knowledgeable staff, because at DOC we don’t just sale you parts.. We build, engineer and install them daily!

DOC is your one stop shop for all your suspension and accessory needs.

For more info or tech support CALL NOW


All Original….. NO imitations



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