Nissan S14 S15 Rear Suspension Drop Knuckle Kit
$2,400.00
excluding VAT
In stock
SKU
WF1142
Our upgraded Nissan S-chassis rear suspension kit is designed with racing in mind. We have added some cool and unique features such as a new "compression" design toe arm, upgraded camber arm and reinforced knuckle.
First class materials with design optimization have led to major weight reduction. The knuckle weighs ~2,7kg and at the same time can hold 5-6G of load peak at tire contact patch on 1100kg car. S14 Wisefab knuckle has revised kinematics when compared with OEM and built in anti-squat, higher roll center, less camber gain and adjustable bump steer for maximum grip and performance. Every piece of this suspension kit is also available as spare parts.
▼Scroll down to order your spare parts conviently right here!▼
Here are our recommended alignment parameters:
Camber: -0,5
Toe: 3-10mm toe in/per side
We found other products you might need!
- The new and unique design for the toe arm. We now call it to "compression arm" as it compresses under a hard hit. This helps to reduce possibility of damaging the subframe, knuckle or the coilover.
- NB! You can also upgrade your pre 2021 Wisefab S14/S15 rear suspension kit to new toe arm design by purchasing "S14 / S15 Rear Suspension Mod Kit".
- The new camber arm has been part of this kit already for a while but it's still worth mentioning that the "double adjuster" makes camber adjustment super easy.
- The upgraded knuckle has been reinforced and has more room for bump steer adjustment.
- Revised kinematics, not just dropped knuckle. If maximum grip is the keyword and combination of good roll centre position, camber gain, antisquat and bumpsteer are required, then dropped knuckle is not good enough. That is the reason why we totally revised the kinematics.
- Light weight and strong. More than 10kg of weight reduction over OEM components and still maintaining required strenght and stiffness.
- Bump steer adjustment. Possibility to adjust bump steer by changing rod end location in a slot.
- CrMo rod ends and sphericals.
| Make | Nissan |
|---|---|
| Field | Drift |
| Placement | Rear |
| Prodmaster Name | Suspension Drop Knuckle Kit |
Spare parts
All
Complete parts
Left Knuckle
Right Knuckle
Left Suspension Arm #2
Right Suspension Arm #2
Suspension Arm #3
Suspension Arm #4
Suspension Energy Absorbing Arm #5
Complete parts
Complete parts
3
Suspension Arm #3
4
Suspension Arm #4
5
Suspension Energy Absorbing Arm #5
Left Knuckle
Left Knuckle
2
Bolt Hex M12x1.5x 80 RH 10.9 ST DIN 960
3
Washer FlatSmall M12 ZN DIN433
4
Washer ShimRing M20x1 ST DIN988
5
Washer ShimRing M20x1.5 ST DIN988
6
Washer Flat M20 ZN DIN125A
7
Nut Nylock M12x1.5 RH 8.8 ZN DIN985-8
8
Bolt Hex M10x1.5x100 RH 10.9 ST DIN 931
9
Washer FlatSmall M10 ZN DIN433
10
Nut Nylock M10x1.5 RH 8.8 ZN DIN985-8
11
Bolt Hex M12x1.5x 70 RH 10.9 ST DIN 960
12
Spacer ID12 OD19.8 h 3
13
Bolt Hex M10x1.5x 60 RH 10.9 ST DIN 931
Right Knuckle
Right Knuckle
2
Bolt Hex M12x1.5x 80 RH 10.9 ST DIN 960
3
Washer FlatSmall M12 ZN DIN433
4
Washer ShimRing M20x1 ST DIN988
5
Washer ShimRing M20x1.5 ST DIN988
6
Washer Flat M20 ZN DIN125A
7
Nut Nylock M12x1.5 RH 8.8 ZN DIN985-8
8
Bolt Hex M10x1.5x100 RH 10.9 ST DIN 931
9
Washer FlatSmall M10 ZN DIN433
10
Nut Nylock M10x1.5 RH 8.8 ZN DIN985-8
11
Bolt Hex M12x1.5x 70 RH 10.9 ST DIN 960
12
Spacer ID12 OD19.8 h 3
13
Bolt Hex M10x1.5x 60 RH 10.9 ST DIN 931
Left Suspension Arm #2
Left Suspension Arm #2
2
Spacer ID12 OD16 h14.5
3
Rod end 16x1.5 RH male CrMo
4
Nut Thin M16x1.5 RH 8.8 ZN DIN936/439
5
Spacer ID12 OD16 h10
6
Spherical ID16/OD32
7
C-Clip InternalSTD d32 ST DIN472
Right Suspension Arm #2
Right Suspension Arm #2
2
Spacer ID12 OD16 h14.5
3
Rod end 16x1.5 RH male CrMo
4
Nut Thin M16x1.5 RH 8.8 ZN DIN936/439
5
Spacer ID12 OD16 h10
6
Spherical ID16/OD32
7
C-Clip InternalSTD d32 ST DIN472
Suspension Arm #3
Suspension Arm #3
2
Spacer ID12 OD14 h10.5
3
Rod end 14x1.5 LH male CrMo
4
Nut Thin M14x1.5 LH 8.8 ZN DIN936/439
5
Nut Thin M12x1.5 RH 8.8 ZN DIN936/439
6
Spacer ID10 OD12 h10.5
7
Rod end 12x1.5 RH male CrMo
Suspension Arm #4
Suspension Arm #4
2
Spacer ID12 OD16 h 9.5
3
C-Clip InternalSTD d26 ST DIN472
4
Rod end 16x1.5 RH male CrMo
5
Spherical ID12/OD26
6
Spacer ID10 OD12 h10.5
7
Double Adjuster Female/Male M16x1.5 M22x1.5
8
Bolt Hex M 8x1.25x 25 RH 12.9 ST DIN 933
Suspension Energy Absorbing Arm #5
Suspension Energy Absorbing Arm #5
2
Spacer ID12 OD14 h14
3
Rod end 14x1.5 LH male CrMo
4
Nut Thin M14x1.5 LH 8.8 ZN DIN936/439
5
Nut Thin M12x1.5 RH 8.8 ZN DIN936/439
6
Spacer ID10 OD12 h 7
7
Rod end 12x1.5 RH male CrMo
"’We started working together with Wisefab back in 2014 when we launched our Falken Tyres Nissan 240sx for European competition. Since then, we have enjoyed working closely with the engineers at Wisefab testing new products before going into production and have had a lot of success winning multiple championship worldwide. Thank you to everyone at Wisefab for believing in us and producing such top-quality products."
“When I first installed a Wisefab lock kit it truly opened the door for some more aggressive driving style. I quickly began to expect nothing less than the massive angle and performance that Wisefab provides and installed a lock kit on all (4) of my Nissan 240sx that I currently drift. Also, after testing what I though was a very competitive rear suspension solution against the latest Wisefab rear kit, I was blown away with the apparent grip gain the rear Wisefab kit yielded. I am so thankful that Wisefab has poured so much effort into creating a bolt on suspension solution that transforms a Nissan 240sx into what I believe is still the most competitive drift chassis in the world."
"I love the Wisefab suspension kits used on my competition and demo vehicles, they provide all the angle and grip we love along with the strength and durability we need to compete with the best!"
"I wouldn't have half the results! Only by running Wisefab in my Toyota 86 it just makes the car handle so good and let's me adjust set up pretty easy which is a massive help going from track to track!"
