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Dobinsons TB45-1456 Torsion Bar Pair for Nissan Frontier D21 1986-1997 1202mm
- Suits Nissan Frontier and Navara D21 models from 1986 to 1997
- TB45-1456 measure 1202mm in total length – check before ordering if you aren’t sure
- 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
- Photo for illustration purposes
$350.00
In StockDescription
Dobinsons TB45-1456 Torsion bar set is suitable for the Nissan Frontier and Navara D21 models from 1986 to 1997, measuring 1202mm long. Make sure to measure your stock torsion bars before ordering this new set, as there’s a chance it could be the 892mm set from later models.
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 TB45-1456 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 TB45-1456 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 torsion bars directionally preset and scragged to prevent sagging and breakage.
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.
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 RATEÂ
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.
Vehicle Suitability:
1986 Nissan Frontier D21
1987 Nissan Frontier D21
1988 Nissan Frontier D21
1989 Nissan Frontier D21
1990 Nissan Frontier D21
1991 Nissan Frontier D21
1992 Nissan Frontier D21
1993 Nissan Frontier D21
1994 Nissan Frontier D21
1995 Nissan Frontier D21
1996 Nissan Frontier D21
1997 Nissan Frontier D21
1986 Nissan Navara D21
1987 Nissan Navara D21
1988 Nissan Navara D21
1989 Nissan Navara D21
1990 Nissan Navara D21
1991 Nissan Navara D21
1992 Nissan Navara D21
1993 Nissan Navara D21
1994 Nissan Navara D21
1995 Nissan Navara D21
1996 Nissan Navara D21
1997 Nissan Navara D21
Additional information
Weight | 22 lbs |
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8 reviews for Dobinsons TB45-1456 Torsion Bar Pair for Nissan Frontier D21 1986-1997 1202mm
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John (verified owner) –
Great description on the page, easy to understand what I was buying.
Jason (verified owner) –
Value for money, super satisfied.
Jason (verified owner) –
Would definitely buy from this site again.
Scott (verified owner) –
Very fast delivery.
Adam (verified owner) –
I received it really fast.
Jeremy (verified owner) –
Very good customer service, super friendly.
Jason (verified owner) –
I received it really fast.
Robert (verified owner) –
This is my go-to now for off road parts.