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1999-2004 F-250/350, Excursion
1988-1997 OBS F-250/350
2nd Gen. '94-02
3rd Gen. '03-09
4th Gen. '10-13
Springs & Shocks
Shock Acc. and Mounts
Lift Blocks & Ubolts
Diff Covers and Trusses
Fab Supply, Tools, Misc
Complete Lift Packages
2011-16 4.5" Alpha
2011-16 4.5" Alpha
4.5" Alpha With a 6" Rear Block Option
Long Arm 4-Link
Adjustable 3-Link Arms
Long Bed [+$25.00]
5" (rear slightly low)
5.5" (level) [+$10.00]
6" (rear slightly higher) [+$20.00]
6.5" (rear higher) [+$30.00]
7" (stock rake) [+$40.00]
5/8" Ubolts for SRW
5/8" Ubolts for DRW
3/4" Ubolts for SRW [+$50.00]
3/4" Ubolts for DRW [+$50.00]
Leaf Pack Type
Leaf Pack Type
Standard Leaf Pack
Top Mounted Overload Springs
No thanks. I will source my own.
Bilstein 5100 Vehicle Specific (F/R) [+$360.00]
Bilstein 5160 Front/ Bilstein 5100 Rear [+$570.00]
Bilstein 5160 F/R [+$780.00]
Fox 2.0 IFP Non Resi F/R [+$540.00]
Fox 2.0 IFP Resi Front / Non Resi Rear [+$760.00]
Fox 2.0 IFP Resi Front/Rear [+$980.00]
PMF Custom Tuned King 2.5 Resi F/R [+$1,999.00]
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The Alpha 4.5" kits are intended for the customer looking for a comfortable street ride, excellent towing authority, and a stable rearend for higher hp platforms.
We have designed these kits around 2 basic principles. We upgrade the front to a quality dual rate coil spring which will provide a nice smooth ride on the street and improved offroad ability offering an additional 3+" of travel over a stock. The rear is designed around the stock rear spring. The '08+ trucks come stock with a leaf pack that offers a great compromise between ride quality and towing capacity. With the Alpha series, the rear spring will be supplemented with a traction bar kit to give it a stable base when towing or any other performance scenario.
This kit includes:
4.5" Icon Progressive Rate Coils
3 or 4-link Front Link System
2.5" Swaybar Drop Brackets
Full Replacement SS Brake Lines F/R (setup for dual rear brake lines)
HD Direct Replacement Adjustable Trackbar
Stage 2 Gusseted Traction Bar Kit w/ Block Mount (choice block height)
Ubolts w/ Top Plates (your choice of diameter)
Choice of Shocks
For the front end you have two options. First we have our Long Arm 4-Link. This is designed to give you the most control over axle and wheel hop. It will keep your frontend planted for even the most brutal 4 hi launches or sled pulls. The other options is to use of our Adjustable 3-Link Arms. With these, you will notice tighter steering response, better street characteristics, and a more comfortable ride. The increased strength of the link arms will have better control over the axle and allow for more articulation and shock absorption offroad. This will make for smoother operation when hitting anything from potholes to whoops! Regardless of which option you choose you will have the ability to adjust castor to your desired specs.
This kit comes standard with our Direct Replacement Adjustable Track Bar. This is a direct plug and play setup. This a heavy duty trackbar is constructed from 1.5" OD .250 DOM with an oversized 1" FK heim joint. Most other manufactures will use a poly or smaller heim joint. With an oversized joint such as we use you will get the most durability and least worry of steering related problems.
The rear end is designed to retain your OEM leaf pack in order to maintain factory payload capacities. To gain the additional height, we use a traction block kit with a user selected height to allow you to get the exact stance you desire. The front springs uses in this kit are designed to sit level with a 5.5" rear block. The rear system comes standard with our Stage 2 Gusseted traction bar kit to prevent any concerns of axle wrap or wheel hop that both high hp trucks and tow rigs will appreciate!
This kit comes standard with 5/8" ubolts. For high hp and performance applications we recommend upgrading to the 3/4" ubolts. This is a HUGE upgrade over the strength of the OEM 5/8". When selecting the ubolts choose either a single rear wheel (SRW) or dual rear wheel (DRW).
Leaf Pack Type:
Determine what type of leaf pack you have. A standard leaf pack will consist of a leaf configuration where the top most leaf runs full length from eyelet to eyelet. A standard leaf pack will have a thickness of 2-3". If your pack is thicker than this choose the "top mounted overload option". A truck with a "top mounted overload" will have a small spacer between the main pack and the top overload which is not connect to anything at each end.
We have many different shock options available. All of our shocks are valved specifically for this application. For the customer looking for some improvement in looks and performance the 5100 shock is a great all around buy. The 5160 steps up its game and offers a resi. There is a definite improvement in on and offroad performance. The seal orientation on these is better for salty and harsh environments. For the customer looking for the ultimate performance we offer our custom tuned King 2.5 shock package. These are setup to give you the absolute best on and offroad performance!
2011-16 7" Alpha
2011-16 2.5" Alpha
2011-16 3.5" Alpha
2011-16 5.5" Alpha
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