Hi im currently having a problem with my suspension. Its a 2007 strada. Wala pa akong na encounter na major problem sa sasakyan ko. Nayong may naririning na akong squeaking sound on the front end of the car and while im steering in place. Pina check up ko sa Zafra Motors and they said i had to replace the ball joints and link kit. So i this is the estimate they gave me.

2 low ball joint - 4500
2 upper ball joint - 4900
2 link kit - 3960
13,360 for the parts

Labor 2000 for the ball joints and 800 for the bushings and link kit.
camber correction wheel alignment 1800
4600 for the labor.

17,960 all in all. Am i being robbed coz i really think so. Zafra Motors palang ang pinuntahan ko kasi dami pang customer sa Wheelers Haus.
What do think guys? I have read 555 brand of suspension is fairly cheap and yet durable. Any recommendation on other shops and brands that has a reasonable price in banawe? Thanks in advance for the help!