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Features of the Ram Cummins 6.7L Downpipe Back Exhaust:
Size Options: Available in 4" and 5" stainless steel to suit your performance needs.
Uninterrupted Flow: Designed without bungs for smoother exhaust flow.
Easy Installation: OE-style hangers ensure a perfect fit and straightforward setup.
Optimized for Performance: Maximum flow design is great for competition and off-road use.
Full System Replacement: Replaces everything from the downpipe to the tailpipe for better efficiency.
Built to Last: Crafted from durable stainless steel for reliable performance in any conditions.


With inventory shipped from a U.S. warehouse, this Other Automotive Parts & Accessories item gives your customers fast domestic delivery. With up to $363.94 per sale (47% margin) and no minimum order, it's a low-risk way to expand your catalog on eBay, Walmart, Shopify, WooCommerce, and other major U.S. platforms. Note: this item is restricted from listing on Amazon.
Fulfilled by inQ Boutique — a Doba supplier managing 11014 active products and shipping from U.S. warehouses. Platform data confirms 99.33% of orders fulfilled successfully, with a 0.2% refund rate. Free shipping included.
When a customer buys this Other Automotive Parts & Accessories item from your store, Doba automatically forwards the order to the supplier, who ships it directly to your customer from a U.S. warehouse, typically within 3-15 days. You never touch the inventory. Your profit is the difference between your selling price and Doba's wholesale rate. No upfront stock. Start with one unit.
Ships from a U.S. warehouse via seller-selected shipping. Supplier-estimated processing: 3 business day(s), with estimated domestic delivery in 3-15 days.
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