ISR Performance Brake Line Kit - Nissan 370Z 09-10 (Akebono Brakes)

Built for the Sport package Z34, the ISR Performance brake line kit for the 2009 to 2010 Nissan 370Z with Akebono brakes replaces the factory hoses at all four corners with braided stainless assemblies matched to the Akebono calipers. The result is a pedal that stays firm through repeated hard stops.

What the upgrade does

Under braking, a rubber hose expands slightly and absorbs some of the pressure headed to the caliper. Stainless braid restrains that expansion, so a 370Z with big Akebono calipers gets more immediate bite and less variation in pedal height from the first corner to the last.

Included

• 2 front brake line assemblies
• 2 rear brake lines
• 4 banjo bolts
• 8 crush washers
• Installation instructions

The kit comes with the OEM replacement adapters and banjo bolts required, so no extra fittings are needed.

Fits

Nissan 370Z, 2009 to 2010, with the Akebono Sport brake package. 370Zs with the base brake package use the separate ISR 09-13 standard brake kit.

Installation guidance

Brake line installation should be done by a professional mechanic. Read the included instructions completely. In brief: raise the car, remove the wheels, drain the fluid, and note C-clip and banjo positions as the old lines come off. Clean all sealing surfaces, fit the new lines from the caliper along the OEM path with the supplied crush washers, seat every tab and bracket so there is no tension at either end, and confirm the hoses are not kinked, twisted, stretched or trapped through full steering and suspension travel before final tightening. Hold hard lines with the correct wrench, torque to the manufacturer's spec (or 12 to 14 ft-lbs), then bleed with fresh DOT fluid per the manufacturer's procedure.

Warning: check every connection for leaks and confirm a firm pedal before test driving, and recheck all lines after the first 100 miles. Do not mix rubber hoses and stainless steel lines on the same system, and never force, rotate or stretch a stainless hose assembly; it may cause failure.

All ISR Performance products are designed for off-road use only.