Mazda RX-7 Front Lock Kit

$2,100.00
excluding VAT
In stock
SKU
WFR70
or View Spares

All the steel components on RX7 front suspension are from high strenght steel, including sheetmetal components, tubes, tube ends and rod end housings. Rod ends and spherical bearings are used, no rubber bushings. Steering rack at original position can be used or it can be lowered 10mm if needed.

Read full description
  • 62 degrees of lock, parallel steering. 
    You could tune your steering geometry either towards positive or negative Ackermann in just a few minutes even at trackside without messing up an alignment. Ackermann adjustment kit included.
  • Adjustable lock stopper.
  • Higher roll center (RC). 
    On knuckle, both joints are dropped, which brings the front RC up on lowered car, providing higher roll stiffness,  good camber control and minimal bump steer with high steering angles. With our kinematics we have assured that the camber would provide very good front grip and bump steer is minimal at all the range of steering.
  • Steering jacking control. 
    During drifting, when steering angle is much bigger, jacking is also bigger, even with the same geometry and it could become a problem. We have changed the geometry that it doesn’t cause any handling issues.
  • Consistent and predictable self-alignment torque. 
    Caster is not the only important parameter to provide sufficient self-alignment torque especially at high lock. It’s the combination of different parameters to maintain consistent trail and self-alignment torque. With our setup the steering wheel turns always to the direction of movement and doesn’t get stuck at full lock.
  • Original swaybar can be used in front

Kit includes:

  • Upper and lower control arms
  • Knuckles with hardware.
  • Assembeled tie rods.
  • Installation guide

 

 

Other components, packaging and clearance. 

  • This kit assumes coilovers to have enough clearance.
  • Ride height is designed to be ~80mm from front subframe to ground.
  • Dependent on rim width and ET, wider fenders or fender flares would be needed.
  • Inner wheel wells do not need to be modified with tire diameter up to 635mm (215/45R17, 225/45R17, 235/40R17, 225/40R18 etc).
  • Minimum rim diameter is 17”.
  • Recommended backspacing is ~135mm (7“ ET45; 8“ ET35; 9“ ET20). If ET is smaller, then wheels stay more outwards, if ET is bigger, then spacers need to be used.
More Information
Make Mazda
Field Drift
Placement Front
Prodmaster Name Lock Kit
color_swatch No
"’We started working together with Wisefab back in 2014 when we launched our Falken Tyres S14 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."

Spare parts

All
Complete parts
Left Knuckle
Right Knuckle
Left Lower Control Arm
Right Lower Control Arm
Upper Control Arm
Tie Rod Assembly

Complete parts

Complete parts

1
Knuckle
Left
WFR70_100LA
$490.00
excluding VAT
Right
WFR70_100RA
$490.00
excluding VAT
2
Lower Control Arm
Left
WFR70_200LA
$400.00
excluding VAT
Right
WFR70_200RA
$400.00
excluding VAT
3
Upper Control Arm
WFR70_300A
$265.00
excluding VAT
4
Tie Rod Assembly
WFR70_600A
$95.00
excluding VAT

Left Knuckle

Left Knuckle

1
Knuckle
Left
WFR70_100LA
$490.00
excluding VAT
2
Bolt HexFlange M10x1.5x 20 RH 10.9 ST DIN6921
B01610150020R2SD6921
$3.40
excluding VAT
3
Bolt Hex M 8x1.25x 70 RH 8.8 ZN DIN 931
B01108125070R2ZD931
$1.80
excluding VAT
4
BushingT ID 8 OD22 h51 Excentric Lock Stopper
WF370_950
$14.00
excluding VAT
5
Nut Nylock M 8x1.25 RH 8.8 ZN DIN985-8
B02208125R2ZD9858
$1.80
excluding VAT
6
Bolt Hex M12x1.5x 70 RH 10.9 ST DIN 960
B01112150070R3SD960
$8.00
excluding VAT
7
Washer FlatSmall M12 ZN DIN433
B03212NAZD433
$1.80
excluding VAT
8
BushingT ID12 OD28 h11
WF180_905
$10.00
excluding VAT
9
Nut Nylock M10x1.5 RH 8.8 ZN DIN985-8
B02210150R2ZD9858
$1.80
excluding VAT
10
Ackermann Washer Round 0 offset
WF013_140
$9.00
excluding VAT
11
Ackermann Washer Round 3 Offset
WF080_142
$9.00
excluding VAT
12
Ackermann Washer Round 6 Offset
WF080_144
$9.00
excluding VAT
13
BushingT ID10 OD29.5 h 5.5
WFR80_909
$9.00
excluding VAT
14
BushingT ID10 OD29.5 h41 Special
WFR80_905
$14.00
excluding VAT
15
Bolt Hex M10x1.5x110 RH 10.9 ST DIN 931
B01110150110R3SD931
$5.00
excluding VAT
16
Washer FlatSmall M10 ZN DIN433
B03210NAZD433
$1.80
excluding VAT
17
Bolt Hex M10x1.5x 60 RH 10.9 ST DIN 931
B01110150060R3SD931
$3.40
excluding VAT
18
BushingT M12x1.25 OD16 h11 Step
WFR70_902
$15.00
excluding VAT
19
Front Shaft
WFR70_901
$100.00
excluding VAT

Right Knuckle

Right Knuckle

1
Knuckle
Right
WFR70_100RA
$490.00
excluding VAT
2
Bolt HexFlange M10x1.5x 20 RH 10.9 ST DIN6921
B01610150020R2SD6921
$3.40
excluding VAT
3
Bolt Hex M 8x1.25x 70 RH 8.8 ZN DIN 931
B01108125070R2ZD931
$1.80
excluding VAT
4
BushingT ID 8 OD22 h51 Excentric Lock Stopper
WF370_950
$14.00
excluding VAT
5
Nut Nylock M 8x1.25 RH 8.8 ZN DIN985-8
B02208125R2ZD9858
$1.80
excluding VAT
6
Bolt Hex M12x1.5x 70 RH 10.9 ST DIN 960
B01112150070R3SD960
$8.00
excluding VAT
7
Washer FlatSmall M12 ZN DIN433
B03212NAZD433
$1.80
excluding VAT
8
BushingT ID12 OD28 h11
WF180_905
$10.00
excluding VAT
9
Nut Nylock M10x1.5 RH 8.8 ZN DIN985-8
B02210150R2ZD9858
$1.80
excluding VAT
10
Ackermann Washer Round 0 offset
WF013_140
$9.00
excluding VAT
11
Ackermann Washer Round 3 Offset
WF080_142
$9.00
excluding VAT
12
Ackermann Washer Round 6 Offset
WF080_144
$9.00
excluding VAT
13
BushingT ID10 OD29.5 h 5.5
WFR80_909
$9.00
excluding VAT
14
BushingT ID10 OD29.5 h41 Special
WFR80_905
$14.00
excluding VAT
15
Bolt Hex M10x1.5x110 RH 10.9 ST DIN 931
B01110150110R3SD931
$5.00
excluding VAT
16
Washer FlatSmall M10 ZN DIN433
B03210NAZD433
$1.80
excluding VAT
17
Bolt Hex M10x1.5x 60 RH 10.9 ST DIN 931
B01110150060R3SD931
$3.40
excluding VAT
18
BushingT M12x1.25 OD16 h11 Step
WFR70_902
$15.00
excluding VAT
19
Front Shaft
WFR70_901
$100.00
excluding VAT

Left Lower Control Arm

Left Lower Control Arm

1
Lower Control Arm
Left
WFR70_200LA
$400.00
excluding VAT
2
Spacer ID12 OD16 h22
WF221_901
$10.00
excluding VAT
3
Rod end 16x1.5 RH male CrMo
SRODEND16X1.5 RH M
$35.00
excluding VAT
4
Nut Thin M16x1.5 RH 8.8 ZN DIN936/439
B02316150R2ZD936/439
$3.40
excluding VAT
5
Spacer ID12 OD16 h27
WFR70_903
$10.00
excluding VAT
6
Nut Nylock M10x1.5 RH 8.8 ZN DIN985-8
B02210150R2ZD9858
$1.80
excluding VAT
7
Washer Flat M10 ZN DIN125
B03110NAZD125
$1.80
excluding VAT
8
Bolt Hex M10x1.5x 55 RH 10.9 ST DIN 931
B01110150055R3SD931
$3.40
excluding VAT
9
Lower Control Arm Shock Mount
WF080_220
$24.00
excluding VAT
10
Bolt Hex M10x1.5x 35 RH 10.9 ST DIN 933
B01110150035R3SD933
$3.40
excluding VAT
11
Bolt Hex M12x1.5x 80 RH 10.9 ST DIN 960
B01112150080R3SD960
$8.00
excluding VAT
12
BushingT ID12.5 OD14.25 h 5.8 Step
WFR70_906
$20.00
excluding VAT
13
Nut Nylock M12x1.5 RH 8.8 ZN DIN985-8
B02212150R2ZD9858
$1.80
excluding VAT
14
Spacer ID12 OD16 h10
WF013_903
$10.00
excluding VAT
15
Spherical ID16/OD32
SSPHERICAL 16/32
$30.00
excluding VAT
16
C-Clip InternalSTD d32 ST DIN472
B04132SD472
$1.80
excluding VAT
17
Bolt HexThin M12x1.25x 50 RH 10.9 ST SPC
WFR70_904
$10.00
excluding VAT
18
Washer Flat M12 ZN DIN125
B03112NAZD125
$1.80
excluding VAT

Right Lower Control Arm

Right Lower Control Arm

1
Lower Control Arm
Right
WFR70_200RA
$400.00
excluding VAT
2
Spacer ID12 OD16 h22
WF221_901
$10.00
excluding VAT
3
Rod end 16x1.5 RH male CrMo
SRODEND16X1.5 RH M
$35.00
excluding VAT
4
Nut Thin M16x1.5 RH 8.8 ZN DIN936/439
B02316150R2ZD936/439
$3.40
excluding VAT
5
Spacer ID12 OD16 h27
WFR70_903
$10.00
excluding VAT
6
Nut Nylock M10x1.5 RH 8.8 ZN DIN985-8
B02210150R2ZD9858
$1.80
excluding VAT
7
Washer Flat M10 ZN DIN125
B03110NAZD125
$1.80
excluding VAT
8
Bolt Hex M10x1.5x 55 RH 10.9 ST DIN 931
B01110150055R3SD931
$3.40
excluding VAT
9
Lower Control Arm Shock Mount
WF080_220
$24.00
excluding VAT
10
Bolt Hex M10x1.5x 35 RH 10.9 ST DIN 933
B01110150035R3SD933
$3.40
excluding VAT
11
Bolt Hex M12x1.5x 80 RH 10.9 ST DIN 960
B01112150080R3SD960
$8.00
excluding VAT
12
BushingT ID12.5 OD14.25 h 5.8 Step
WFR70_906
$20.00
excluding VAT
13
Nut Nylock M12x1.5 RH 8.8 ZN DIN985-8
B02212150R2ZD9858
$1.80
excluding VAT
14
Spacer ID12 OD16 h10
WF013_903
$10.00
excluding VAT
15
Spherical ID16/OD32
SSPHERICAL 16/32
$30.00
excluding VAT
16
C-Clip InternalSTD d32 ST DIN472
B04132SD472
$1.80
excluding VAT
17
Bolt HexThin M12x1.25x 50 RH 10.9 ST SPC
WFR70_904
$10.00
excluding VAT
18
Washer Flat M12 ZN DIN125
B03112NAZD125
$1.80
excluding VAT

Upper Control Arm

Upper Control Arm

1
Upper Control Arm
WFR70_300A
$265.00
excluding VAT
2
Spacer ID10 OD12 h17
WFS22_902
$10.00
excluding VAT
3
Rod end 12x1.5 RH male CrMo
SRODEND12X1.5 RH M
$25.00
excluding VAT
4
Nut Thin M12x1.5 RH 8.8 ZN DIN936/439
B02312150R2ZD936/439
$3.40
excluding VAT
5
Spacer ID10 OD12 h10.5
WF113_902
$9.00
excluding VAT
6
C-Clip InternalSTD d26 ST DIN472
B04126SD472
$1.80
excluding VAT
7
Spherical ID12/OD26
SSPHERICAL 12/26
$30.00
excluding VAT

Tie Rod Assembly

Tie Rod Assembly

1
Tie Rod Assembly
WFR70_600A
$95.00
excluding VAT
2
Rack Extender M14x1.5 M16x1.0 L24
WFR70_905
$23.00
excluding VAT
3
Rack Extender M14x1.5 M16x1.5 L24
WFR70_907
$25.00
excluding VAT
4
Tie Rod Inner M14x1.5 M14x1.5 L366
STIEROD_M14_M14_L366
$25.00
excluding VAT
5
Spacer ID10 OD14 h 5.4
WF080_921
$9.00
excluding VAT
6
Rod end 14x1.5 RH female CrMo
SRODEND14X1.5 RH F
$35.00
excluding VAT