StopTech 98-857-1470 Manual

The customer is responsible for any squeal related problems due to padThe customer is responsible for any squeal related problems due to pad

The customer is responsible for any squeal related problems due to pad

selection.selection.

selection.

3541 Unit A, Lomita Boulevard, Torrance, CA 90505 (310) 325-4799

www.stoptech.com 3

APPLICAAPPLICA

APPLICA

TION DISCLTION DISCL

TION DISCL

AMERAMER

AMER

Most 17” wheels will clear the outer diameter of the caliper of the 332mm kit and most 18” wheels

will clear the 355mm kit. However, the more critical clearance is the gap between the spokes of the

wheel and the face of the caliper. Do not assume a 19, 20 or even 24 inch wheel will clear the face of

the caliper.

The actual metal-to-metal distance measurThe actual metal-to-metal distance measur

The actual metal-to-metal distance measur

ed fred fr

ed fr

om the stock rom the stock r

om the stock r

otor face to theotor face to the

otor face to the

inside of the wheel spokesinside of the wheel spokes

inside of the wheel spokes

is 56.25 mm for the 332mm or the 355mm kit. W is 56.25 mm for the 332mm or the 355mm kit. W

is 56.25 mm for the 332mm or the 355mm kit. W

e re r

e r

ecommend atecommend at

ecommend at

least 2mm of additional clearleast 2mm of additional clear

least 2mm of additional clear

ance. ance.

ance. See the Wheel Fitment Drawing page on our website for

more specific measurements at www.stoptech.com.

FF

F

inal fitment of the wheel to the caliper is the rinal fitment of the wheel to the caliper is the r

inal fitment of the wheel to the caliper is the r

esponsibility of the customeresponsibility of the customer

esponsibility of the customer

..

.

Wheel Spacers

Wheel spacers can provide extra clearance to the outer face of the caliper. This will also space out the

entire wheel, widening the track width of the vehicle. Fender clearances should be checked on

lowered cars, and longer lug studs or wheel bolts are usually required. Note: The Wheel Industry

Council has issued guidelines advising wheel spacers not be used.

It is the responsibility of the customer to insure wheel spacers are properlyIt is the responsibility of the customer to insure wheel spacers are properly

It is the responsibility of the customer to insure wheel spacers are properly

specified and installed.specified and installed.

specified and installed.

Brake Vibration - THIS IS IMPORTANT!

The most common cause of brake vibration is improper bedding of pads and rotors or improper

pad selection for the specific driving environment. Rotor runout may also cause vibration, but

precision manufacturing and inspection typically means runout is not an issue. Double disc grind-

ing insures the rotor runout is within +/- 0.002” when installed on our aluminum hat and controls

thickness variation within 0.0003”. Under the most extreme conditions, any rotor may warp, but

uneven pad deposition is a more typical vibration cause. If the system is not properly bedded in, or

street pads are run on an open track, uneven pad deposits will occur causing an ever worsening

vibration. Failure to immediately address a pad deposition/vibration issue may lead to permanent

damage of the rotors. Please read and understand the bed-in procedures included with this manual.

If you have any questions, please contact the StopTech Customer Service Department for assistance.

STOPTECH is not liable for vibrations caused by extreme usage or improperSTOPTECH is not liable for vibrations caused by extreme usage or improper

STOPTECH is not liable for vibrations caused by extreme usage or improper

break-in procedures.break-in procedures.

break-in procedures.

Brake Noise

Certain brake pad compounds make more noise than others. Proper anti-squeal shim plates be-

tween the caliper pistons and backing plate of the pad help reduce the problem. Anti-squeal lubri-

cants are also available to reduce some of the noise. The reality is, performance pads are more prone

to brake squeal.

Caliper Clearance