MagnaFlow Universal Muffler 13215 - 4x9x14in Oval Straight-Through - 2.25in/2.25in - Jeep Wrangler 1987-2000

The MagnaFlow 13215 is an XL oval straight-through performance muffler with a 4x9x14in body and a reversible 2.25in/2.25in inlet/outlet layout. Its perforated stainless steel core with baffles and tuning gates delivers MagnaFlow's signature sound and dyno-proven performance. The universal design offers flexible placement; professional installation is recommended. CNC precision robotic manufactured with durable corrosion-resistant stainless steel, backed by MagnaFlow's limited lifetime warranty.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy