Your cart is currently empty!
Dobinsons TB21-1547 Heavy Duty Torsion Bar Pair for Isuzu Amigo – 1000mm (39.37″)
- You MUST measure your stock torsion bar length before ordering here. Isuzu Amigo’s had a few variations worldwide on which torsion bars were used on each vehicle, so it’s required to measure yours first to ensure you order the correct size.
- TB21-1547 are 1000mm (39.37″), 26mm bar thickness
- Increased spring rate to improve handling and lift front end
- Powder coated black for a long lasting finish
- Replaces OE torsion bars without modification
- Torsion bars must be installed with 2/3 suspension down travel and 1/3 up travel to ensure a good ride
$305.00
In StockDescription
Dobinsons Heavy Duty Torsion Bar set for Isuzu Amigo TB21-1547
You MUST measure your stock torsion bar length before ordering here. Isuzu Amigo’s had a few variations worldwide on which torsion bars were used on each vehicle, so it’s required to measure yours first to ensure you order the correct size.
Here are the options and total length of each.
TB21-1547 – 1000mm (39.37″)
TB21-1549 – 1220mm (48.03″)
TB21-1550 – 1145mm (45.08″)
Dobinsons Spring & Suspension’s range of heavy duty 4×4 torsion bars are manufactured from high quality micro alloy steel with a thicker bar diameter than the original vehicle torsion bars to improve performance when accessories are fitted. When vehicles are fitted with additional accessories such as steel bullbars, winches, dual battery kits and other frontal accessories the weight placed on the torsion bars can be dramatically increased.
The torsion bars fitted to the vehicle will not withstand the additional weight placed on the vehicle and will be prone to sag and will offer poor handling and offroad performance. Dobinsons heavy duty 4×4 torsion bars feature increased spring rate (thicker bar diameter) to better handle the additional weight and provide far improved handling, ride height and offroad performance.
Dobinsons Isuzu Amigo torsion bars feature an increased bar diameter, thicker than the original vehicle torsion bars. Dobinsons uprated torsion bars provided a far superior ride that will greatly reduce bottoming of the suspension and will improve the vehicles handling whilst also offering far greater reliability at increased ride heights.
Dobinsons TB21-1547 Isuzu Amigo torsion bars feature cold rolled splines to increase strength, reliability and ensure a perfect fit.
A thick durable powdercoat provides protection against corrosion.
As torsion bars have load applied in a particular direction during compression travel, Dobinsons have their Isuzu Trooper torsion bars directionally preset and scragged to prevent sagging and breakage.
Dobinsons TB21-1547 heavy duty torsion bars have precision end fitment and are marked both left and right hand side, and also importantly front and rear to ensure correct simple fitment the first time. Fitting torsion bars on the incorrect side or back to front will damage the torsion bars as they are preset and scragged in the required direction.
DOBINSONS RANGE OF HEAVY DUTY 4X4 TORSION BARS ARE MANUFACTURED FROM HIGH QUALITY MICRO ALLOY STEEL
When vehicles are fitted with additional accessories such as steel bullbars, winches, dual battery kits and other frontal accessories the weight placed on the torsion bars can be dramatically increased.
INCREASED SPRING RATE
Dobinsons torsion bars feature an increased bar diameter, thicker than the original vehicle torsion bars. Dobinsons uprated torsion bars provided a far superior ride that will greatly reduce bottoming of the suspension and will improve the vehicles handling whilst also offering far greater reliability at increased ride heights.
Dobinsons heavy duty torsion bars have precision end fitment and are marked both left and right hand side, and also importantly front and rear to ensure correct simple fitment the first time. Fitting torsion bars on the incorrect side or back to front will damage the torsion bars as they are preset and scragged in the required direction.
Directionally Preset & Scragged
As torsion bars have load applied in a particular direction during compression travel, Dobinsons have their torsion bars directionally preset and scragged to prevent sagging and breakage.

Durable Powdercoat Finish
A thick durable powdercoat provides protection against corrosion.
Cold Rolled Splines
Dobinsons torsion bars feature cold rolled splines to increase strength, reliability and ensure a perfect fit.
Potential Vehicle Fitment:
1995 Isuzu Amigo
1996 Isuzu Amigo
1997 Isuzu Amigo
1998 Isuzu Amigo
1999 Isuzu Amigo
2000 Isuzu Amigo
2001 Isuzu Amigo
2002 Isuzu Amigo
2 reviews for Dobinsons TB21-1547 Heavy Duty Torsion Bar Pair for Isuzu Amigo – 1000mm (39.37″)
You must be logged in to post a review.
Related products
-
ExceptionsFREE SHIPPING
within 48 US StatesDobinsons GS59-940 Pair Rear Shocks | Tacoma 05-23 Tundra 00-06
- Suits 2005 to 2023 Toyota Tacoma 4×4 and Tundra 2000 to 2006
- Nitrogen Gas Charged, low pressure gas, reducing reducing oil aeration (shock fade)
- Superior Design, thicker walls, longer travel
- Japanese NOK Multi-Lip seals
- Fuchs German shock absorber oil
- Natural Rubber Bushings for reduced noise vibration and flexibility
- Teflon Piston Rings
- Double Chrome hardened rods
- Metal shock boots to protect rod from damage
- Matched to compliment Dobinsons Complete Suspension Systems
- Dobinsons GS59-940 Specifications: 614mm extended, 361mm compressed, 50mm body size
- Pin mount top, eyelet lower
- Available in Yellow or Black
- Sold in pairs
Rated 5.00 out of 5(8 reviews)$310.00 Select options This product has multiple variants. The options may be chosen on the product page -
Dobinsons
Dobinsons C59-300 Front Lifted Coil Springs for 4×4 Trucks and SUV’s – Pair
- Fully Designed, Manufactured, and Finished In Australia
- Ultra modern design technology, Fully Scragged & Load Tested
- State of the Art Heat Treatment, High Intensity Shot Peened
- Formed on Precision Mandrels, Precise End Configurations
- Durable Powder Coat Finish
- Sold in Pairs
- 385mm free height, 17mm wire diameter, 586LBF/IN Spring Rate
- This is a comparable option to OME 2884 coils, which are 390mm free height, 16mm wire, 590LBF/in spring rate
Rated 5.00 out of 5(15 reviews)$270.00 Select options This product has multiple variants. The options may be chosen on the product page -
Tundra 2nd Gen (2007-2021)
Dobinsons UB59-437K Rear U-Bolts (2 Pairs)
- These suit 2007-2021 Toyota Tundra, 2005-2023 Toyota Tacoma with thick/heavy leaf packs (like L59-112-R) and 2019-2023 Ford Ranger USA Spec with thick/heavy leaf packs (like L19-133-R), also fit other International trucks and SUV’s
- Made from the highest quality raw materials to give years of life under the harshest conditions
- Over 60 years of leaf spring design and manufacturing
- Includes 4 U-bolts, enough for 1 vehicle
- Requires 2″ lift leaf springs to ensure proper fitment
- These are a 30mm longer version of UB59-453-2K Ubolts
- These are 210mm / 8.25″ in length
- Photo for illustration purposes. These are square at the top
Rated 5.00 out of 5(7 reviews) -
Dobinsons
Dobinsons Front IFS Diff Drop Kit | Toyota and Lexus Trucks & SUV’s
- Suits 2005-23 Toyota Tacoma, 2003-2024 4Runner, 2007-16 FJ Cruiser, Lexus GX470, GX460
- Keeps CV angles at a good working angle
- Suitable for lifts over 2.0″. There’s really no benefit to adding them if there’s less lift than 2.0″
- Includes all necessary hardware, including machined spacers and nuts/bolts
- Includes 2 different lengths of the long bolts as some vehicles need them longer than others
- Compliments Dobinsons 3″ lifts for IFS Toyota and Lexus vehicles
- Simply remove the front skid plate, remove the 2 long bolts at the front of the diff, install the spacers and long bolts supplied, install the skid plate spacers and longer bolts supplied while reinstalling the skid plate
- Note: Some aftermarket skid plates have spacers built-in so the small spacers aren’t necessary, and some skid plates may use larger bolts to install it to the vehicle, requiring modification to the supplied spacers
- Installation Instructions
Rated 5.00 out of 5(17 reviews)
Andrew (verified owner) –
Spoke with Mike, he got me headed in the right direction for what I need.
Ryan (verified owner) –
I received it really fast.