OUR CLASSIC SERIES CSR-FF4 IS A MODERN MESH DESIGN FEATURING EXLIP+™ OUR MOST AGGRESSIVE EXTENDED LIP PROFILE. INSPIRED BY THE VINTAGE MOTORSPORT ERA WITH LIGHTER FUSIONFORGED™ CONSTRUCTION.

Exlip+™ is designed to create a unique outer lip and further accentuate concave profiles without increasing overall widths.

Available in two concave profiles, and 1 gloss finish. Each wheel has an extruded face and polished lip finished by hand.

IW Exclusive Centre Caps shown are not included.

HOME / WHEELS / CSR-FF4

02


Specification

The CSR-FF4 in Detail

Manufactured using IW Motioncast™ and Fusionforged™ technology, designed to enhance small to mid sized European vehicles from Audi, VW and BMW.

Size Con Max LD RRP
18 X 8.5 C 700KG £231.00
18 X 9.5 DC 700KG £244.00
19 X 8.5 C 700KG £283.00
19 X 9.5 DC 700KG £297.00

PLEASE NOTE
* Weights may differ depending on ET and stud pattern.

CONCAVE OPTIONS
C = Concave
DC = Deep Concave
STUD PATTERNS
Audi/VW - 5 x 100
Audi/VW/Mercedes - 5 x 112
BMW - 5 x 120
WARRANTY
2 years warranty and lifetime structural integrity guarantee, click here for further details.

Please contact IW for fitment advice for your vehicle.
Please note prices shown include UK VAT at 20%

RegisterEd Design
The CSR-FF4 is a registered IW
design (reg no: TBC)

IW WARRANTY

2 years warranty & lifetime structural integrity

04


Technology

Combining Cutting Edge Technologies

MotionCast™ - The Pinnacle in casting technology

FFR wheels are initially cast using the IW Motioncast™ process, a superior form of casting that produces a denser alloy with less impurities and air pockets, allowing for a lighter and stronger wheel than traditional Low Pressure Cast wheels.

Low Pressure Cast Alloy

More impurities and air pockets within the alloy

IW Motioncast™

Less impurities and fewer air pockets within the alloy

IW Flow Form Technology

IW FusionForged™ utilises our state-of-the-art flow form technology. This process uses a special drum combined with heat and pressure applied by rollers that compress stretch and form the wheel barrel to a pre-defined thickness and desired profile.

This alters the structure of the aluminium forging a wheel barrel that is thinner, stronger and significantly lighter (approx 25%) than a traditional cast wheel, with enhanced strength and reduced weight properties comparable to fully forged wheels.

  • Fusionforged™ Step 1

    Each wheel is transferred from an oven to the flow forming drum. High pressure rollers move into position at the top of the wheel barrel.
  • Fusionforged™ Step 2

    The rollers move down the barrel applying pressure to compress, stretch and form the heated wheel barrel.
  • Fusionforged™ Step 3

    Flow forming alters the structure of the aluminium to produce a wheel barrel that is thinner, stronger and significantly lighter than traditional cast.

06


Concave Options

Two Concave Options Available

Concave (C)

Front & rear wheel option.

Concave Depth

18" - TBCmm
19" - TBCmm

Deep Concave (DC)

Typical rear wheel option.

Concave Depth

18" - TBCmm
19" - TBCmm

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