2015-20 F150 Dual Line Lock Kit w/ Brackets
SKU: 31399415326

2015-20 F150 Dual Line Lock Kit w/ Brackets

Sale price$157.95 Regular price$175.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

2015-20 F150 Dual Line Lock Kit w/ Brackets15 20 F150 Dual Line Lock Kit w Brackets This bolt on dual line lock kit is an easy to plumb and mount kit for your 2015 to 2020 F150. This dual line lock kit allows you to attach the factory front brake hardline directly to the TBM line lock with the supplied adapters and brackets. The included brake line is designed to connect directly to your TBM F3, XS3, or Stock Calipers. These line lock kits allow for easier burnout function with your F150 by

15-20 F150 Dual Line Lock Kit w/ Brackets

This bolt on dual line lock kit is an easy to plumb and mount kit for your 2015 to 2020 F150. This dual line lock kit allows you to attach the factory front brake hardline directly to the TBM line lock with the supplied adapters and brackets. The included brake line is designed to connect directly to your TBM F3, XS3, or Stock Calipers.

These line lock kits allow for easier burnout function with your F150 by allowing to hold pressure to front brakes while holding no pressure to rear brakes when activated. 

Note: Wiring is required for line locks to function. See instructions for line lock functionality. Click Here

Note: If not utilizing, you will need to install a plug in the sensor port location of the line locks.

Note: Slight bending of the factory hardline may be required 

Kit Includes:

  • (2) T52-1022 TBM Line Lock
  • (2) Factory Brake Line Adapters (M10x1.5 is provided in the kit, Some (Very Few) trucks came with M10x1.25, please verify before purchasing)
  • (2) 12-2028 Line Lock Bracket
  • (2) 10-0572L Brake Lines
  • Brake Line Fittings
  • Hardware Kit
  • (2) Pigtail wiring for linelock

Stock Caliper Kit Includes:

  • Stock Caliper Banjo Adapter 12-2036
TBM Brakes Line Lock Benefits
  • 3AN or 3/16 Brake Lines – No Pipe Adapters!
  • Low Amp Draw (1.5A Typ.)
  • 12-20V Input
  • Light Weight (350 grams)
  • Fly-Back Diode in Coil
  • IP67 Coil and Deutsch Connector
  • Harness Included
  • Rated for 3000psi

Pressure sensor port for 1/8" NPT female. This sensor port is known to clear SSI, Holley, and RIFE pressure sensors. Other sensors may be too large to clear fittings when directly mounted and may require a 90 or 45 degree male/female fitting.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31399415326

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4.8 ★★★★★
Based on 1286 reviews
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TC
Waukegan, US
★★★★★ 5
This are the best in men’s underwear. Modal fabric is the key.
Color: Black, Size: Small, Color: Black, Size: Small
Well I tried Hanes bikinis small and medium said to be the best seller. Maybe for a young boy but not for me an older man. Tried numerous others and none fit like these. The most comfortable of all I tried probably because the waistband being between mid and low and not so wide a fabric and fit the best. The biggest thing I love about these is the pouch area being just right and the fabric is so soft. Modal is the way to go. Cotton bunches up. Great quality and price. Can’t go wrong with these. Tried boxer briefs and trunks also and all to high waisted even when advertised as low, and the pouch area were bulkier. Edited: The solid colors are ok for casual use only but not for sports. The ones with a fancy design are better. Bigger pouch area and a different style waist band.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
DadK
Grantham, US
★★★★★ 5
Soft, true-fit briefs — great daily comfort, not ideal for workouts
Color: Black, Size: Large
I’ve been wearing these wirarpa modal briefs every day for about a month, and they’ve quickly become my go-to pair for daily wear. I previously owned the same brand’s boxer briefs for over a year, which held up better than any other brand I’ve tried, so I decided to test the brief version this time. Fit and Comfort The sizing was spot-on for me. The waistband is soft, not scratchy, and doesn’t dig in — it stays in place without rolling. The leg openings don’t ride up, and everything stays comfortably supported without tight seams in the wrong spots. I’d almost forgotten how briefs feel after years of wearing boxer briefs, but these reminded me why they’re still worth owning. Fabric and Wearability The modal material is silky and smooth to the touch. It’s perfect for everyday comfort and casual wear, but not the best choice for sports — it’s not highly moisture-wicking, so I wouldn’t use them for workouts or hot outdoor work. Durability After a month of daily washing, there’s no pilling, stretching, or loose stitching at all. If they hold up like my year-old wirarpa boxer briefs, I expect these to last far longer than most big-name brands. Design Notes These come neatly rolled in a sealed bag with no odor or chemical smell — a nice touch that shows some quality control. Bottom Line If you like a soft, lightweight brief that fits true to size and stays comfortable all day, these are a great value. Go for the boxer briefs if you want more coverage or plan to sweat in them, but for regular daily wear, these hit the mark perfectly.
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Reviewed in the United States on November 5, 2025
J
Verified Purchase
JustAShopper
Draper, US
★★★★★ 5
Soft, lightweight, and comfortable
Color: Black,navy,burgundy,brown, Size: Medium
These briefs are soft, lightweight, and very comfortable for everyday wear. The modal microfiber material has a nice silky feel, and they provide plenty of room without feeling bulky. The fit is true to size, which is always a plus when ordering underwear online. Overall, a comfortable and well-made option if you want something soft and easy to wear all day.
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Reviewed in the United States on March 24, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 4
Comfortable and soft
Color: Black, Size: Small
I purchased these in small. I have a 30-inch waist, and the small is loose on me. They are described as handmade, and to expect some variance, but there is a noticeable difference between individual items. Individually, they are well constructed, just inconsistent in size.
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Reviewed in the United States on April 30, 2026
D
Verified Purchase
Drew Amador
Lake Worth, US
★★★★★ 5
Just buy them
Color: Black,navy,burgundy,brown, Size: Small
Used to wear sliders all the time, figured i'd switch it up. These are super comfortable, probably the best material underwear I own. Great to just lounge around it or wear everyday. Fit is really good, I got a small and about 29-30" waist. Good bang for your buck too. I've washed them a handful of times and they hold up great, fit great and dont' shrink.
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Reviewed in the United States on May 7, 2026

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