Wilwood 220-9197 Rear Flexline Kit for 2003-08 Nissan 350Z / G35

Vehicle Fitment

• 2003-2007 Infiniti G35 / 2003-2008 Nissan 350Z - rear axle, for use with Wilwood Dynapro Radial caliper

Features

• Stainless-steel braided hose construction for high durability
• 16.50" total hose length tailored for 350Z/G35 rear setup
• -3 AN hose size for compact routing and performance
• M10 inverted flare (IF) chassis fitting for secure connection to OEM brake hard line
• Straight inlet and outlet hose ends for clean installation
• 90° caliper fitting with 1/8-27 NPT thread for tight spaces
• Reduces hose expansion for firmer brake pedal feel under load
• Designed specifically for use with Wilwood calipers (Dynapro Radial or compatible)

Specifications

• Part Number: 220-9197
• Hose Length: 16.50"
• Hose Size: -3 AN
• Chassis Fitting: M10 x 1 IF female
• Inlet/Outlet Angles: Straight
• Caliper Fitting: 90° 1/8-27 NPT
• Weight: ~0.65 lb per line

Included Components

• 2x braided stainless-steel flex lines
• Fittings for chassis and caliper connections
• Mounting hardware (clips or retainer) for secure routing

Product Description

The Wilwood 220-9197 Flexline Kit is engineered for the **rear brakes of 2003-2008 Nissan 350Z and 2003-2007 Infiniti G35**, optimized for use with Wilwood's Dynapro Radial calipers or other compatible Wilwood calipers. The stainless-steel braided hoses improve upon OEM rubber lines by offering better strength and significantly reduced expansion under high braking forces.

With its 16.5" hose length, -3 AN sizing, and tight 90° caliper fitting, this kit provides a clean, efficient installation along the rear suspension and axle. It helps deliver a firmer, more consistent brake pedal, especially under aggressive driving or track conditions. Proper routing and secure mounting reduce the risk of interference with other suspension components.

Installation Tip: After installing the lines, fully bleed the brake system. Confirm that the hoses are clear of moving parts and properly retained. This kit is **not intended for use with OEM calipers** - it's designed specifically for Wilwood-style performance calipers.::contentReference[oaicite:0]{index=0}