Suspension Parts SWIFT ORIGINAL PARTS

RRP Reinforced Lower Arm

RRP Reinforced front lower arm for ZC33S
RRP Reinforced front lower arm for ZC33S

The long-awaited ZC33S for Swift Sport has been added to the popular RRP reinforced front lower arm. ZC33S has a longer length than the conventional lower arm due to the normal fenders becoming overfenders, and it seems that the reinforced product is more effective.

Please improve the cornering of ZC33S Swift Sport and enjoy the fun handling.

Two types are available this time, and you can use them as you like.

1) Full set Great value set with everything assembled Reinforced lower arm + roll center adapter + reinforced rubber bush already assembled

2) Semi set Roll centerless set considering cost reduction Reinforced lower arm + reinforced rubber bush built-in


RRP Reinforced front lower arm for ZC33S RRP Reinforced front lower arm for ZC33S

S33-302 RRP Reinforced Front Lower Arm for ZC33S Full Set

81,400 JPY purchase

<Set Detail>
Reinforced Front Lower Arm
Reinforced Front Lower Arm Bush
Roll Center Adapter


Fit : ZC33S SwiftSports

 

S33-302B RRP Reinforced Front Lower Arm for ZC33S Semi Set

59,400 JPY purchase

<Set Detail>
Reinforced Front Lower Arm
Reinforced Front Lower Arm Bush


Fit :ZC33S SwiftSports

Since this product does not have a roll center joint, it is necessary to move it using a hydraulic press from the normal lower arm. I think that it can be installed relatively easily even in an automobile maintenance shop that has a hydraulic press.



RRP Reinforced Lower Arm for ZC32S
RRP Reinforced Lower Arm

A new lineup of the “Reinforced Lower Arm + Roll Center Adapter + Reinforced Bush (S32-301B)” that is already built in the Reinforced Bush with the popular “Reinforced Lower Arm + Roll Center Adapter (S32-301A)”!

In S32-301B, the shape of the reinforced lower arm has been revised, and while maintaining the same strength as the conventional backing plate, the increase in unsprung weight has been minimized by dividing it into two parts.

* “S32-301” and “S32-301A” are the conventional plate types.

S32-301B RRP Reinforced Lower Arm + RRP Roll Center Adapter Set

81,400 JPY purchase

Fit :

ZC32S all year type


RRP Reinforced Lower Arm for ZC32S
RRP Reinforced Lower Arm

S32-301 : RRP Reinforced Lower Arm for ZC32S

41,800 JPY End of Sale

Fit : ZC32S, ZC72S  

S32-301A RRP Reinforced Lower Arm + RRP Roll Center Adapter Set

70,400 JPY End of Sale

Fit :

ZC32S all year type


RRP Reinforced Lower Arm
RRP Reinforced Lower Arm

The normal arms are thin steel plates molded in one piece, so the intensity is insufficient for its effect of suspension. By changing our reinforced lower arms, the suspension will work normally just like you feel better degree of comfort when driving.

S-300 : RRP Reinforced Lower Arm Kit (Right & Left set) for ZC11,ZC21,ZC31 and ZC71S all year type

40,700 JPY End of Sale

(recommended item RCA and Bush II are not included)  

S-300F RRP Reinforced Lower Arm Full Set for ZC11,ZC21,ZC31, and ZC71S all year type  Roll Center Adapter II + Reinforced Bush II assembled

68,200 JPY End of Sale


By the cost down of normal front lower arm by Suzuki Motor Co, the arm is made with one piece mold steel plate and the intensity is insufficient so the suspension arm does not work a normal performance specially when you lower the height of car.
RRP Reinforced Lower Arm Kit pulls out the normal performance of suspension as it has and you can feel the real performance of ride height adjustment or of sport dumper kit if you installed them. With our reinforced lower Arms, you can enjoy the driving by ordinary performance of suspension at corner and better response of steeling. We strongly recommend this set for your car.



RRP Reinforced Bush for Front Lower Arm
Reinforced Rubber Bush for Front Lower Arm

for ZC33S


RRP Reinforced Bush II for Front Lower Arm

for ZC32S/ZC31S

This item is renewal of reinforced bush for Swift Front Lower Arm. We have reviewed the material and hardness and also changed to an affordable price for a customer. Harder than the stock bush but little softer than current bush item. We recommend this bush refreshing the suspension by aging or for a user to time attaching the race.

  • Rubber hardness
    For ZC31S and ZC32S
    Normal about 60 degrees
    Made by RRP 75 degrees (both front and rear)
  • For ZC33S
    Normal about 60 degrees
    RRP made 70 degrees (both front and rear)
  • One set for left and right (2 front side, 2 rear side) Press-in work is required when replacing.
Price

S33-307 RRP Reinforced front lower arm bush for ZC33S

13,200 JPY purchase

Fit :

ZC33S

S-304RG RRP Reinforced Bush II for Front Lower Arm for ZC32S

11,000 JPY purchase

Fit :

ZC32S

S-304R RRP Reinforced Bush II for Front Lower Arm

11,000 JPY purchase

Fit :

ZC11S, ZC21S, ZC31S and ZC71S all year type



RRP Roll Center Adapter
RRP Roll Center Adapter II

S-303 RRP Roll Center Adapter for ZC33S

RRP Roll Center Adapter II

S-305R RRP Roll Center Adapter II

RRP Roll Center Adapter II

S32-305 RRP Roll Center Adapter for ZC32S

RRP Roll Center Adapter

This item is a renewal item with success in price down but the performance is as same as before. Also the shape of rubber boot was changed with improving the endurance. We hope every customer can use this item in affordable price.
When low down the height of Swift car, the position of front lower arm will be formed like bowing so we found there were many cases impaired the good original suspension design of Swift car.
To fit the roll center adapter to your car will improve the handling and feeling of tire contact to the road by the proper the lower arm position.
With using RRP Reinforced Lower Arm and RRP Reinforced Bush together, cornering speed, performance at corner and also control performance will be improved.

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Theory of Roll Center

In normal condition :
The roll center is a center line when a car rolls and is upper part of body center line which is crossing an extension line of upper arm and bottom arm for suspension and center part of tire. Normally the roll center should be lower part of body gravity. The volume of basic roll will be decided by the length between its gravity and roll center.

When body height lower :
The gravity of body is also lower so the roll center is also lower than normal position. So when a body height is lower than normal height, the volume of rolls will be larger. The spring rate of suspension will be usually upper when body height will be lower, but this occurs the suspension performance lower.

Adjusting roll center :
To change the position of lower arm of suspension, the position of roll center will be higher and enable to be a best position of roll center. The performance of suspension will be showed as an essential performance.

Price

S33-303 RRP Roll Center Adapter for ZC33S

28,600 JPY purchase

Fit :

ZC33S Swift sports

S-305R RRP Roll Center Adapter II

26,400 JPY purchase

Fit :

ZC11S, ZC21S, ZC31S and ZC71S

S32-305 RRP Roll Center Adapter for ZC32S

28,600 JPY purchase

Fit :

ZC32S all year type

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