S15 Z-Package Kit – Preorders LIVE NOW

S15 Air Curtain Duct

Price range: $190.00 through $500.00

Produced in Australia with carbon reinforced filament. These ducts aim to add a complete and modern touch to the factory Aero Bumper and utilise oem positions to create a high energy air stream to ‘curtain’ off the spinning wheels reducing induced turbulent air and drag; The single biggest drag reducing element from extensive CFD studies, increasing fuel economy by up to 5% and reducing HP loss. Additionally they hide the internals inside the bumper by view from the front and side for a cleaner appearance.

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Description

Looking for a cleaner and functional look? Cover up the inside of the bumper with these functional air ducts.
Produced in Australia with carbon reinforced filament. These ducts aim to add a complete and modern touch to the factory Aero Bumper and utilise oem positions to create a high energy air stream to ‘curtain’ off the spinning wheels reducing induced turbulent air and drag; The single biggest drag reducing product from extensive CFD studies, increasing fuel economy by up to 5% and reducing HP loss.
Additionally they hide the internals inside the bumper by view from the front and side for a cleaner appearance.
Intended to be used with a FMIC instead of the OEM SMIC.

Uses OEM Mounting points and can retain all other OEM options without modification. (Final Production, Preorder version may need some minor clearancing on the duct)

Carbon Finish produced with high quality materials and 100% carbon fibre with vacuum infusion wet carbon for superior strength and weight savings. Applied with 2k Automotive clear coat for OEM level UV protection against yellowing

Specifications:

  • Coefficient of Drag Cd: 0.325 > 0.309
    Cd -0.016
  • Fuel economy improvement of 4-5%*
  • Drag reduction power increase improvement by 2.3hp**
  • Fits Aftermarket Plastic Bumpers and OEM
  • Fits Foglights

Comes with:

  • Pair of 3D Printed Air Curtain Ducts

Completely designed and handcrafted in house in Sydney, Australia.

*source – ecomodder.com
** at 160km/h

Install instructions
Installation can be done without removal of bumper
1. Undo Front fender liner clips under the bumper only so that access inside the bumper is gained and undo front grill screws and plastic screw inserts
2. Place 2 screws (source self tap plastic screws fit for your bumper, they’re all different) in the side bumper half and insert to line up the screw holes, adjust until proper alignment is achieved, remove and set aside inside the bumper
3. Insert the square plastic screw inserts through both bumper and duct
4. Put 2 bolts into the foglight retainer holes
5.  (OPTIONAL) apply 2 small blobs of sikaflex polyurethane or silicone to the flange of the rear duct.
6. Screw in the rear ducts with a stubby phillips head.
7. Replace Grille screws and fender liner

For Aftermarket Fibreglass bumpers
Repeat all steps without screws, simply apply sikaflex and masking tape to hold in place for approximately 1hr or remove bumper, there is an adequate flange to mount.

Additional information

Weight 0.5 kg
Dimensions 21 × 13 × 20 cm
Front Bumper

OEM, Cut Bar

Finish

Raw Print, Twill Carbon, Plain Carbon, Forged Carbon, Custom

Swap for Oil Cooler Duct?

No, Driver, Passenger

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