2003 Cadillac CTS Luxury Sport Aftermarket Car Parts

Discover our selection of aftermarket car parts across multiple categories. From wheels and tires to suspension, performance upgrades, and exterior and interior enhancements, find everything you need to take your 2003 Cadillac CTS Luxury Sport to the next level.

Wheels & Tires for a 2003 Cadillac CTS Luxury Sport

Suspension Components & Accessories for a 2003 Cadillac CTS Luxury Sport

Performance Parts for a 2003 Cadillac CTS Luxury Sport

Interior & Exterior Parts for a 2003 Cadillac CTS Luxury Sport

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Information about the 2003 Cadillac CTS Luxury Sport

What is the Bolt Pattern (PCD) for a 2003 Cadillac CTS Luxury Sport?

5x115

What is the Center Bore / Hub Bore on a 2003 Cadillac CTS Luxury Sport?

70.3mm

Does the 2003 Cadillac CTS Luxury Sport use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 2003 Cadillac CTS Luxury Sport?

M12x1.5

What mods are other 2003 Cadillac CTS Luxury Sport owners running?

Check out our Cadillac CTS Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.

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