Wilwood 221-17412 Front Stainless Flexline Kit for 01-06 BMW M3/330Ci

Vehicle Fitment

• 2001-2006 BMW M3 (E46, Front)
• 2001-2006 BMW 330Ci (E46, Front)

Fitment Notes

• Front axle only - this is the front companion to Wilwood's 221-17413 rear kit for the same M3/330Ci application.
• Both applications are E46-chassis coupes covered by this same part number per the retailer's listing - confirm your specific trim if precision matters.
• Exact hose length and fitting angle/style were not confirmed for this specific part number - confirm exact configuration against Wilwood's own fitment listing before ordering.

Features

• Braided stainless steel construction for a firmer, more consistent pedal feel than OE rubber hoses
• DOT-approved for street and highway use
• Application-specific design engineered to bolt directly in place of the factory rubber brake hose
• Resists expansion under hard braking, reducing pedal sponginess versus aging rubber lines
• Includes all required fittings for installation

Specifications

• Position: Front
• Construction: Braided stainless steel with Teflon-lined inner hose
• Hose Size: -3 AN
• DOT Approved: Yes

Included Components

• 2x Front Stainless Steel Braided Flexlines
• Required Mounting Fittings and Hardware

Product Description

The Wilwood 221-17412 is a front stainless steel braided brake flexline kit built for the E46-chassis BMW M3 and 330Ci, designed as a direct replacement for the factory rubber front brake hoses on these coupes. It's the front-axle companion to Wilwood's 221-17413 rear kit for the same platform.

The braided stainless construction with a Teflon-lined interior resists the expansion that rubber hoses develop over time and under hard braking, delivering a firmer, more consistent brake pedal. Being DOT-approved, this kit is legal for street and highway use, not just track applications.

Pair this front kit with the 221-17413 rear kit for a complete front-and-rear stainless flexline upgrade on the M3 or 330Ci. Since one part number covers both trims for this generation, confirming that the front hose routing is genuinely shared between them is worth a quick check if precision matters for your listing.