{"product_id":"suplex-03180-coil-spring-rear","title":"Suplex 03180 Coil Spring - Rear","description":"\u003ch2\u003eRear Coil Spring for Audi TT Applications\u003c\/h2\u003e\u003cp\u003eThe Suplex 03180 rear coil spring is a direct-fit suspension spring for select Audi TT and Audi TT Quattro models. Built as a coil spring with constant wire diameter, it measures 323 mm in length, 112 mm outer diameter, and 11.25 mm thickness for the specified rear suspension applications.\u003c\/p\u003e\u003cp\u003eSUPLEX is the product line used for this rear spring application, with fitment matched to the listed Audi TT platform vehicles and OE reference details where provided. If you are replacing a worn rear spring on an Audi TT Quattro or Audi TT, part number 03180 is the catalog reference to verify against your vehicle.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear suspension coil spring\u003c\/li\u003e\n\u003cli\u003eConstant wire diameter spring design\u003c\/li\u003e\n\u003cli\u003eLength: 323 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 112 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 11.25 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1.70\u003c\/li\u003e\n\u003cli\u003eColour coding: Pink, Green (4x)\u003c\/li\u003e\n\u003cli\u003eSuplex part number 03180\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1999-2006 Audi TT, rear.\u003c\/li\u003e\n\u003cli\u003eFits 2003-2006 Audi TT Quattro, rear, with 4 colour strokes green and 1 paint mark violet; OE No. 8N0511115J.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2002 Audi TT Quattro, rear, with 1 paint mark silver and 1 paint mark violet; OE No. 1J0511115BN.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat This Spring Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear ride height that has dropped from spring fatigue\u003c\/li\u003e\n\u003cli\u003eUneven rear suspension stance\u003c\/li\u003e\n\u003cli\u003eNoise caused by a weakened or broken coil spring\u003c\/li\u003e\n\u003cli\u003eLoss of rear suspension support under load\u003c\/li\u003e\n\u003cli\u003eRestoration of factory-style rear spring rate and geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm rear fitment by matching the vehicle year, model, and OE marking details before installation. This spring is specified for the rear position only, and the listed Audi TT Quattro applications include OE number and paint-mark references that should be checked against the removed part. Part number 03180 should be verified against the vehicle identification data and suspension specification before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSuplex suspension components are cataloged for application-specific replacement use, with the SUPLEX line identified for this rear coil spring. Verify all fitment details, including OE references and colour coding, to ensure the correct rear spring is selected for the Audi TT or Audi TT Quattro application.\u003c\/p\u003e","brand":"Suplex","offers":[{"title":"Default Title","offer_id":52426316021941,"sku":"GQFK-03180","price":75.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/LX_03180_Fro.jpg?v=1777827760","url":"https:\/\/www.partcatalog.com\/products\/suplex-03180-coil-spring-rear","provider":"PartCatalog","version":"1.0","type":"link"}