Dynamic LED Side Marker Turn Signal Lights for Porsche 987 Cayman Boxster

Upgrade your Porsche’s peripheral visibility with these dynamic LED side marker turn signal lights, engineered specifically for 987 and 997 generation models. Replacing dim, static factory units, the sequential amber illuminators sweep outward on activation, providing clearer visual cues to approaching traffic along your flanks. Built with a scratch-resistant ABS shell and crystal-clear diffused lens, they deliver bright 2400-lumen output at just 3 watts while maintaining a sleek profile that blends seamlessly with sports-car lines day or night.

Designed as a direct replacement, each unit plugs straight into the standard T10 (W5W/194) harness without requiring CANbus decoders, load resistors, or software programming. The complete assembly meets rigorous European type-approval standards, carrying the E4 and CE marks for confirmed component safety and road compliance.

Benefits & Usage Tips

• Faster Hazard Recognition: The rolling sequential pattern cuts through glare and heavy rain significantly better than conventional steady-bulb repeaters, giving adjacent drivers ample reaction distance.
• Pre-Purchase Verification: Compare the physical outline of your current fender repeat against reference images before ordering, as mid-cycle body panels occasionally shift in curvature between trims.
• Longevity Care: Wipe the internal bulb contacts with a dry cloth before insertion; clean connections prevent voltage spikes that shorten LED driver life over thousands of cycles.

Product Specifications

• Fitment Range: Porsche Boxster 987 Spyder (2005–2013), Cayman 987 Sport (2005–2013), 911 997 Carrera 4/S/4S/GTS (2005–2012), Targa 4/4S (2005–2012), GT2/GT2 RS (2006–2013), GT3/GT3 RS (2006–2013), Turbo/Turbo S (2006–2012)
• Housing & Optics: Glossy smoked-black ABS with clear crystal faceplate | Amber LED emitter
• Electrical Profile: 12 V DC operation | 3 W nominal draw | T10 (W5W/194) base interface
• OEM Reference Numbers: 997631033, 997631034, 99763103301, 99763103401, 99763103302, 99763103402

Package includes:

• One matched pair (left and right) dynamic LED side marker assemblies

Warnings & Reminders

Step-by-step installation guides are not packaged inside; please arrange professional fitting by a workshop experienced with Porsche electrical looms. Monitor calibration and ambient lighting may cause slight color variation from catalog photography. Manual dimensional verification carries a standard 1–2 mm tolerance.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Delivering precision automotive upgrades to enthusiasts since 2002 at intercyprus.com.