The Magnaflow 12198 universal performance muffler is engineered to enhance exhaust flow while delivering the deep, smooth tone that Magnaflow is known for. Featuring a large 16″ × 6″ × 10″ stainless steel body and a straight‑through perforated core, this muffler minimizes backpressure and improves exhaust dynamics compared to many restrictive stock units. Its robust construction is designed to withstand heat and corrosion, making it a durable choice for performance and custom exhaust systems.
With 3″ inlet and outlet diameters, the 12198 integrates cleanly with common exhaust piping sizes used in performance builds and replacement applications. The reversible and bi‑directional design allows flexible installation orientation, accommodating a range of custom layouts. Ideal for enthusiasts building or upgrading custom exhaust systems, this muffler requires professional installation (welding or clamp‑on) to ensure proper integration and performance.
*Parts are for USA spec vehicles, please contact us to verify fitment on JDM & international models.
· · · SHIPPING · · ·
Free shipping across the contiguous 48 United States (excludes Hawaii and Alaska). Item(s) ships on the same day or within 1 business day. Delivery time is within 2 to 4 business days excluding next day deliveries. Orders over $750 require signature for delivery.
Canada customers - If eBay does not collect import & duty fees during checkout, the shipping carrier will collect them prior to delivery.
· · · RETURNS · · ·
Your complete shopping satisfaction is our #1 priority. If an item you ordered from us does not meet your expectations, please contact us within 30 days of receiving the item(s). If your order arrives damaged from shipping please contact us and we will provide a prepaid return label to send back for a replacement or refund.
Returned items must be in the original packaging (including plastic wrapped items) and in brand new condition.
Any returns received installed, mounted, used or missing components will be subject to return fee's.
· · · PAYMENTS · · ·
We accept all payment methods through eBay's payment system
PayPal, and all major credit cards/debit cards are accepted.
· · · FEEDBACK · · ·
Customer satisfaction is a top priority for us. If you have any issues with your order, please let us know. We will make every effort to resolve any problems and ensure you are satisfied.
· · · CONTACT US · · ·
We appreciate your business. If you have any questions, please message us through eBay and we will respond within 24 hours on weekdays. Feel free to browse our eBay store for other available items. Thank you again for choosing to shop with us!
