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Karbonius E9X M3 Carbon Rear Wing - Stage 2

Original price $3,189.00 - Original price $3,529.00
Original price
$3,189.00
$3,189.00 - $3,529.00
Current price $3,189.00
Customer 1 Customer 2 Customer 3
rated Manji 4.8/5 based on +86 Reviews

Description

The Karbonius E9X M3 Carbon Rear Wing — Stage 2 is the most aggressive aerodynamic option in the Karbonius E9X M3 exterior range. A dual-element design engineered and validated by Karbonius' in-house team using 2D and 3D aerodynamic analysis, the Stage 2 wing delivers 200 kg of downforce at 250 kph — effective for serious track use while adding a bold, race-inspired presence to street vehicles.

The kit pairs full carbon fiber wing elements and endplates with anodized aluminum and carbon fiber uprights, and features a laser-engraved adjustment system that clearly indicates positions for maximum downforce or maximum efficiency. Weighing just 3.2 kg for the complete assembly, it provides outstanding aerodynamic loading without significant mass addition. The same prepreg carbon fiber and autoclave manufacturing process used across all Karbonius products is applied throughout, ensuring the finest available finish and structural integrity.

Each wing is produced in Spain under ISO 9001 quality management standards and individually numbered for authenticity. The Stage 2 wing is also part of the complete Karbonius E92 M3 aerodynamic kit, which includes the Stage 2 Rear Wing (E92S04), the Race Front Lip (E92S05), and the Side Skirt Extension Set (E92S08).

What's Included

  • Dual-element carbon fiber rear wing
  • Anodized aluminum / carbon fiber uprights (pillars)
  • Stainless steel hardware
  • Numbered certificate of authenticity

Product Details

  • Aerodynamic downforce: 200 kg at 250 kph
  • Dimensions: 125 x 28 x 18 cm
  • Weight: 3.2 kg
  • Dual-element wing with carbon endplates
  • Laser-engraved adjustment system for maximum downforce or efficiency position selection
  • 100% prepreg carbon fiber wing elements and endplates
  • Anodized aluminum and carbon fiber uprights
  • Autoclave-cured for strength and finish quality
  • Exclusive and individually numbered piece
  • 2-Year manufacturer warranty

Vehicle Applications

Recommended Upgrades

Notes

  • Designed and manufactured in Spain by Karbonius Composites under ISO 9001 standards
  • Professional installation recommended

    Safe payment on our website

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★★★★★
"saw the spl ad and decided my M3 could use an upgrade, after installation i was surprised, even tho its a lil pricey, the end result is 10x times worth the price"
Brandon M Verified badge Verified
★★★★☆
"Great service at the shop & online! Arrived a little later than I thought, but it was as described! Can’t complain!"
Tyler J Verified badge Verified
★★★★★
"Great customer service. Care deeply about what they do!"
Jonathan G Verified badge Verified
★★★★☆
"It was my first time ordering off of Manji, a bit hesitant but everything came quickly and had no issues, will be ordering again for my next part"
Kevin L Verified badge Verified
★★★★★
"blew tf out of my n54 lmao so manji been my go to for oem and aftermarket parts"
Daniel T Verified badge Verified
★★★★★
"Spoke to Austin about parts, he recommended. So I went on the website and ordered it. Safe to say his online store is just as good as the one in person!"
Chris V Verified badge Verified
★★★★☆
"arrived quicker than i thought"
Alex D Verified badge Verified
★★★★★
"pretty good selection of parts online, helped me source and find the best parts for my project💪"
Ryan C Verified badge Verified
★★★★★
"Great service and delivery time!!! Ordered some bits for my miata:)"
Sofia M Verified badge Verified
★★★★★
"manji is my go to site, ordered some SPL arms and transformed the car completely"
Oscar S Verified badge Verified
★★★★★
"ordered off the website and went in person for installation, great service on both points"
Omar R Verified badge Verified
★★★★★
"Ordered some rear toe links for my BMW, feels like a track car now😂"
Kyle A Verified badge Verified

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