aFe Vulcan Series Polished-Tip Cat-Back Exhaust - Toyota 4Runner 2025-2026

The Vulcan Series cat-back runs 2-1/2 IN to 3 IN mandrel-bent 304 stainless tubing into a high-flow 304 stainless muffler with an acoustically tuned expansion chamber, so the tone deepens without droning at cruise. It exits through a 4 IN polished 304 stainless tip laser etched with the aFe POWER logo and cut hi-tuck for clearance on steep approaches and descents. aFe measured gains of up to 4 HP and 5 lb-ft on its in-house dyno. Factory style flanges and hangers make it a bolt-on with no cutting, and the whole system is 100% MIG-welded.

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