The Corsa Trunk Spoiler is AutoTecknic's high-kick rear wing design for the G87 M2 and G42 2-Series — the most visually aggressive trunk spoiler in the lineup. The raised profile generates measurable rear downforce at speed, improving stability during hard cornering and highway driving while making an unmistakable statement about what the car is built for.
Constructed from 100% pre-preg dry carbon fiber with a precise 2x2 twill weave and autoclave-formed for clean construction with minimal imperfections. The gloss finish is layered for long-term UV resistance and clarity. Install in under 20 minutes with double-sided tape — no drilling, no hassle.
Key Features
High-kick design for maximum rear downforce and visual aggression
100% pre-preg dry carbon fiber — autoclave-cured
Precise 2x2 twill weave, gloss layered finish
Generates rear downforce for improved stability at speed
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TERMS (REQUIRED)
OFF-ROAD USE POLICY & EMISSIONS COMPLIANCE NOTICE
California Proposition 65 Warning:
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of
California to cause cancer or birth defects or other reproductive harm. For more information, visit
www.P65Warnings.ca.gov.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell,
install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public
roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB),
it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Civil penalties up to $4,819 per violation per vehicle
Possible criminal penalties under the Clean Air Act
Revocation of registration or smog certification by DMV or local authorities
State & Local Regulations:
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local
regulations before purchasing or installing emissions-related products.
Intended Use & Customer Certification:
All performance, racing, or competition parts sold by this company are intended solely for off-road,
closed-course, or competition use on vehicles that are never registered or used on public highways.
Company Policy Statement
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the
use of emission-control defeat devices or any modification that violates the Clean Air Act or state
regulations.