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Blue anodized valve caps with hex-shaved edges deliver a clean, finished look under the hood. These RT 181 style caps pair form with function, protecting your valve stems while adding a touch of detail that most drivers overlook. Hard panel construction built to last.
Will these fit my valve stems?
RT 181 style caps are designed for universal fitment on most standard valve stems. Test-fit one before installing the full set to confirm compatibility with your vehicle.
Do I need to prep or paint these before installation?
No prep needed. The blue anodized finish is ready to install straight out of the box — just screw them onto your valve stems.
Can I return these if they don't fit my vehicle?
Contact ModSupply customer service with photos of your valve stems and the caps side-by-side. We'll work with you on compatibility concerns.
Ships within 48 hours · Estimated delivery Jun 27 - Jul 2
US$40
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