Audi A4 B8 2007-2012 non S-Line RS-4 Style Rear Diffuser Spoiler Tuning | eBay
Side Skirts S-Line Look for Audi A4 S4 B8 | Audistock
Audi A4 B8 / 8K S-Line Speed Front Bumper Extension
Fits 09-12 Audi A4 Quattro B8 S-Line Front Bumper Lip Spoiler RG Style PU | eBay
FOR AUDI A4 B8 REAR BUMPER SPOILER DIFFUSER ADDON S LINE LOOK LIP SPOILER | eBay
Front Bumper Lip Spoiler Apron Fit For Audi A4 B8 S4 Sline Bumper 2009-2012 Non-standard Bumper Frp Black Painted - Bumpers - AliExpress
Front Bumper Lip Compatible With 2009-2012 Audi A4, RG Style Unpainted PU Front Lip Finisher Under Chin Spoiler Add On by IKON MOTORSPORTS, 2010 2011 – Ikon Motorsports
Ikon Motorsports Compatible with 09-12 Audi A4 B8 S-Line RG Style Front Bumper Lip Spoiler - Polyurethane PU - Walmart.com