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Looking for aftermarket parts to modify or upgrade your 2003 Cadillac CTS with headlights? At Tunersports.com we carry a huge selection of the top name brand performance headlight parts and accessories.
 IN STOCK - DROPSHIPS 121415Projector Headlight Set, w/Halo, Clear Lens, Black Housing, Pair, For Use w/Non HID Models Only Guaranteed To Improve Your Vehicles Appearance. Rigorously Tested For Fit And Function. Simple Plug And Play. No Modifications Required. Easy Installation Using Common Hand Tools. Uses Stock Mounting Loca... ANZO 2003-2007 Cadillac CTS Projector Headlights w/ Halo Black 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $409.97 |
 IN STOCK - LOW 121417Projector Headlight Set, w/Halo, Clear Lens, Black Housing, Pair, CCFL, For Use w/Non HID Models Only Guaranteed To Improve Your Vehicles Appearance. Rigorously Tested For Fit And Function. Simple Plug And Play. No Modifications Required. Easy Installation Using Common Hand Tools. Uses Stock Mountin... ANZO 2003-2007 Cadillac CTS Projector Headlights w/ Halo Black (CCFL) 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $463.82 |
 IN STOCK - DROPSHIPS 2241-001ORACLE Halo Kits are the single most "head-turning" modification you can do for such a small investment. Each ORACLE Halo utilizes the latest lighting technology and the highest quality materials available on the market. ORACLE SMD or "Surface Mount Diode" Halos utilize an advanced type of LED chip ... Oracle Cadillac CTS 03-07 LED Halo Kit - White 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $299.50 |
 IN STOCK - DROPSHIPS 2241-330The ColorSHIFT(tm) Halo Kit can produce any color including whites from 3000K-15000K with the push of a button. This allows the user to dial-in the exact color rings that they desire. These 3-Chip 5050 SMD rings are BRIGHT, and for some they may be too bright, that is why (for the first time) the us... Oracle Cadillac CTS 03-07 Halo Kit - ColorSHIFT 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $433.00 |
IN STOCK - DROPSHIPS 2241-333The ColorSHIFT(tm) Halo Kit can produce any color including whites from 3000K-15000K with the push of a button. This allows the user to dial-in the exact color rings that they desire. These 3-Chip 5050 SMD rings are BRIGHT, and for some they may be too bright, that is why (for the first time) the us... Oracle Cadillac CTS 03-07 Halo Kit - ColorSHIFT w/ 2.0 Controller 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $479.99 |
 IN STOCK - DROPSHIPS 2241-334The ColorSHIFT(tm) Halo Kit can produce any color including whites from 3000K-15000K with the push of a button. This allows the user to dial-in the exact color rings that they desire. These 3-Chip 5050 SMD rings are BRIGHT, and for some they may be too bright, that is why (for the first time) the us... Oracle Cadillac CTS 03-07 Halo Kit - ColorSHIFT w/o Controller 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $312.00 |
 IN STOCK - DROPSHIPS 2241-335The ColorSHIFT(tm) Halo Kit can produce any color including whites from 3000K-15000K with the push of a button. This allows the user to dial-in the exact color rings that they desire. These 3-Chip 5050 SMD rings are BRIGHT, and for some they may be too bright, that is why (for the first time) the us... Oracle Cadillac CTS 03-07 Halo Kit - ColorSHIFT w/ BC1 Controller 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $419.99 |
 IN STOCK - DROPSHIPS 2241-504The ColorSHIFT(tm) Halo Kit can produce any color including whites from 3000K-15000K with the push of a button. This allows the user to dial-in the exact color rings that they desire. These 3-Chip 5050 SMD rings are BRIGHT, and for some they may be too bright, that is why (for the first time) the us... Oracle Cadillac CTS 03-07 Halo Kit - ColorSHIFT w/ Simple Controller 2003-2003 Cadillac CTS Luxury / Luxury Sport 2003-2007 Cadillac CTS Base $323.99 |