Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
- Secure checkout
- 14-day returns
- Genuine parts
- Melbourne-based support
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
MCA Pro Circuit is based on ten years of Reds track testing across a wide range of cars. It suits anything from a stock car on track tyres to a dedicated race car with mild aero, whether you do the odd sprint day or race regularly. MCA can adjust the spring rates to suit your build.
Suited to
- Circuit sprint days and circuit racing
- Time attack and hill climb
- High-level spirited driving
- Height range from factory height down to top of tyre level with the guard (estimate)
Features
- Designed, developed and assembled to order by MCA Suspension in Brisbane
- Pre-selected valving and spring package from MCA's Reds range
- Monotube dampers with MCA Fusion valving
- 12-click hard/soft damper adjustment (bump and rebound together)
- Ride height set by spring seat position, with wheel travel preset by MCA at the bottom mount
- Camber-adjustable top mounts and camber washer bottom mounts where the vehicle allows
- Damper adjuster extenders and reinforced double-gusseted lower mounts where needed
- Helper springs keep the main spring captive at full droop
- Can be repaired, reconditioned, revalved and resprung in Australia
- 3 year transferable warranty that covers motorsport use
Fitment
- BMW M3 E46 (2000-2006)
- Front: Non-inverted strut design, camber tops
- Rear: Separate spring & damper design, 20cm damper adjuster extenders
In the box
- Complete suspension system (or the front or rear pair you choose)
- Height adjustment tools
- Setup sheet and information sheets
Notes
- Made to order: MCA assembles each set fresh once it is ordered. Allow approx 4 weeks for assembly and dispatch.
- Choose a complete set, or a front or rear pair to do one axle.
- After you order we will contact you for your build details (power, weight, wheels and tyres, and how the car is used) so MCA can set the spring rates to suit.
- Check your state's ride height rules before lowering a road-registered car.
Specifications
- Part Number
- BMWE46M3-PCIRC
- Brand
- MCA Suspension
- Series
- Pro Circuit
- Vehicle
- BMW M3 E46 (2000-2006)
- Spring Rates
- Front 9kg, Rear 16kg
- Front
- Non-inverted strut design, camber tops
- Rear
- Separate spring & damper design, 20cm damper adjuster extenders
- Damper Adjustment
- 12 clicks, bump and rebound together
- Height Range
- Factory height down to top of tyre level with the guard (estimate)
- Construction
- Monotube
- Assembly
- Made to order in Brisbane, Australia
- Lead Time
- Approx 4 weeks
- Warranty
- 3 years, transferable, covers motorsport use
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.