At DMG Motorsports, we present the Yoshimura RS4-CFC-K-1 End Cap Cover Kit — a genuine OE replacement solution designed to bring your Yoshimura RS-4 muffler back to like-new condition after a tip-over, crash, or general wear. Whether your carbon fiber end cap has been scuffed, cracked, or simply seen better days, this factory-correct kit gives you a clean, direct swap without the need to replace the entire muffler assembly. Built by Yoshimura specifically for RS-4 systems, it restores both the aggressive good looks and the performance integrity of your exhaust setup.

This kit is manufactured in-house by Yoshimura and is purpose-built to bolt right onto compatible RS-4 mufflers, making it an easy, budget-friendly way to keep your exhaust looking sharp and functioning correctly. Trust DMG Motorsports to supply authentic Yoshimura replacement parts backed by the same engineering standards found on the original equipment.

Features:

• Genuine Yoshimura fitment: Fits all RS-4 mufflers with a standard 15-degree turn-down tip (not compatible with RS-4S or RS-4T models)
• Premium carbon fiber construction: Made in Yoshimura's composites shop in Chino, California, using heat-resistant, pre-impregnated, high-gloss lightweight carbon fiber
• Complete swap kit: Includes all the parts needed to perform a full end cap replacement, no extra hardware required
• Lightweight & durable: Carbon fiber construction keeps added weight to a minimum while withstanding high exhaust temperatures
• Factory-correct restoration: Ideal for repairing tip-over or impact damage while preserving the original look and performance of your RS-4 muffler
• Direct-fit design: Engineered specifically for your muffler as delivered from the factory for a precise, hassle-free installation

Fitment