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Exhaust› Exhaust Pipes, Systems and Components
Yonristic Performance
Yonristic Performance AURUM FLOW CORE Cat-Back Exhaust System
SKU: 41449817178183
Moderate — 2–4 hours
Overview
This valved cat-back system is engineered for direct bolt-on installation using factory mounting points, requiring no cutting or welding. It integrates seamlessly with the vehicle's OEM valve control system, allowing operation through factory drive modes. Optional add-ons, such as high-flow downpipes, are available for track use, with ECU tuning recommended for such configurations.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Available on iOS & Android
Specifications
| Brand | Yonristic Performance |
| Part Number | 41449817178183 |
| Category | Exhaust |
Videos
FINALLY! GT3 Sound on a BMW G82 M4? | Yonristic VANTA GOLD Exhaust Review
Yonristic VANTA GOLD EVO Is INSANE | BMW G8X M3/M4
The Exhaust Everyone Has Been Waiting For… VANTA GOLD™ EVO is HERE | G8X M3/M4
The G80 M3 Exhaust Final Boss... | Yonristic Vanta Gold Evo
The ULTIMATE S58 Sound (GT3RS Style)! VANTA GOLD Exhaust + Catless 3.5" Downpipes on G8X M3/M4
This M4 CS Sounds EXOTIC With STOCK Downpipes… VANTA GOLD™ Catback
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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