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Metal Tech FJ Cruiser/4Runner Rear Long Travel Coil Springs Heavy

$279.95
SKU:
MT-GSJ-4052
Quantity:
Expected back in stock Mar 28th 2019

Product Description

Metal Tech 4x4 FJ Cruiser/4Runner (2003-current) rear long travel progressive rate heavy coil spring.  

This progressive rate spring will give you a total of 27" of articulation when combined with our custom made FJ Cruiser/4Runner Icon 2.0 VS Series ShocksFJ Cruiser Rear Extended Brake Lines, and Metal Tech 4x4 3" Bump Stop Drops Extensions.  When we first installed our Total Chaos FJ Cruiser 2" Long Travel Kit we were so impressed with the increased suspension travel and ability to fly through the whoops at high speed the rear axle couldn't keep up!  One of the biggest disadvantages of the FJ Cruiser is the limited suspension travel.  With Metal Tech 4x4's long history of specializing in the Toyota FJ40 Land Cruiser we took our rock crawling knowledge and set out to make the FJ Cruiser a more capable trail rig.

Since Toyota does not capture the coil spring the suspension travel is limited to the free height of the spring (ie the total length of the spring) before the spring will fall out of the coil buckets.  By creating the dual rate spring we have the bottom half the spring do all the suspension work and the top half stays fully collapsed at ride height. When the suspension starts to cycle downwards the top half of the spring starts to open up allowing for greater suspension travel over a standard 2" lift spring.

Metal tech 4x4  Next Gen dual rate Long Travel rear springs. We have taken the knowledge and performance we have gained over the past 5yrs of our long travel systems and wrapped it into the single best performing Next Gen spring to date. We have increased the available height up by 1" over our first generation spring. The Next Gen spring has increased load capacity similar to our previous HD springs, however it maintains the ride and comfort of our previous Med spring even with the lightest loaded trucks due to the new dual rate build.

Now Right and Left specific. These are the only rear springs on the market for the FJ Cruiser/4 Runners and Prado 120 platform trucks that are engineered as LEFT and RIGHT rear springs. Specifically engineered for North America Left hand drive vehicles each spring has a different spring rate to counter the common lean most Prado 120 platform trucks experience when lifted. This is especially helpful for heavily loaded trucks with rear bumper systems, drawer systems etc. However still very visible if not more so with lightly loaded trucks. The drivers spring is marked 4005-D and packs a 3% difference over the passenger side.

Next Gen Spring Specs:

  • Free Length - 19.25 inches
  • Top Coil Rate - 104 lbs
  • Bottom Coil Rate - 300lbs 
  • Total lift height 3 inches

Other Details

Make:
Toyota
Model:
4Runner
Year:
2003
Year:
2004
Year:
2005
Year:
2006
Year:
2007
Year:
2008
Year:
2009
Year:
2010
Year:
2011
Year:
2012
Year:
2013
Model:
FJ Cruiser
Year:
2014
Year:
2015
Year:
2016
Year:
2017
Year:
2018
Year:
2019

Product Reviews

Write Review

  1. Paid to remove the saggy butt 5 Star Review

    Posted by on Sep 5th 2017

    They lifted my backend up so the car sits level again and the ride is nice. Thank you metal tech.

  2. Great Ride 5 Star Review

    Posted by on Apr 5th 2017

    I swapped out the previous generation Metal Tech medium rate long travel springs for these HD springs and I can't tell a difference in ride quality. They are just as comfortable on-road as the mediums and I wouldn't hesitate to recommend the "upgrade". Both driver and passenger sides now sit level and no more lean. I did get an additional 1" amount of lift over the medium rate springs with no load.

  3. Great ride 5 Star Review

    Posted by on Mar 30th 2017

    love the ride and lift these have. No truck lean too, these come Left and Right so no Toyota lean with this much lift.

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