RS12 High Performance Exhaust System KX250F Carbon Fiber
RS12 High Performance Exhaust System KX250F Carbon Fiber
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Product Overview
YOSHIMURA RS-12 stainless/aluminum/carbon exhaust for KX250F blends an aggressive asymmetrical profile, precision-machined joints and a matte carbon-fiber end cap for increased muffler volume, sound control and rear clearance.
Key Benefits
- Boosted power delivery and refined tone
- Improved tire/caliper clearance
- Lightweight, race-ready construction
- Durable precision-fit joints
Specifications
| Voltage | N/A |
| Current | N/A |
| Torque | Flow-optimized for improved low–mid torque |
| Dimensions | Length ~420mm, dia. ~90mm |
| Weight | Approx. 1.8 kg |
Compatibility & Installation
Direct-fit for 2025 Kawasaki KX250F/KX250X; bolt-on with basic tools and OEM gasket—professional install recommended for track tuning.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

