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Search our online header pipe catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Infiniti QX4 Header Pipe parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Infiniti QX4 years: 2003, 2002, 2001, 2000, 1999, 1998, 1997, 03, 02, 01, 00, 99, 98, 97. This part is also sometimes called Infiniti QX4 Muffer Pipe. We stock header pipe parts for most Infiniti models including G20.

We stock these Header Pipe brands for the Infiniti QX4: Bosal.

Click to Enlarge 98 1998 Infiniti QX4 Header Pipe Right Bosal Retail: $330.37 Your Price: $73.94 Qty: Product SKU: 6796-01044208 Product Note: California Detailed Note: To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR - Specifically for Mufflers Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle •  1998 (98) Infiniti QX4

Image is not vehicle specific 98 1998 Infiniti QX4 Header Pipe Right Bosal Retail: $330.37 Your Price: $38.94 Qty: Product SKU: 6796-01044207 Product Note: Production: 07/1997-, Exc. California Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle Production Range •  1998 (98) Infiniti QX4 Fr:07-00-97

Image is not vehicle specific 98 1998 Infiniti QX4 Header Pipe Left Bosal Retail: $337.89 Your Price: $38.94 Qty: Product SKU: 6796-01044222 Product Note: Production: 07/1997-, Exc. California Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle Production Range •  1998 (98) Infiniti QX4 Fr:07-00-97

Click to Enlarge 03 2003 Infiniti QX4 Header Pipe Left Bosal Retail: $467.60 Your Price: $73.94 Qty: Product SKU: 6801-01044229 Detailed Note: To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR - Specifically for Mufflers Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle •  2003 (03) Infiniti QX4

Click to Enlarge 02 2002 Infiniti QX4 Header Pipe Left Bosal Retail: $467.60 Your Price: $73.94 Qty: Product SKU: 6800-01044229 Product Note: Production: 07/2001- Detailed Note: To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR - Specifically for Mufflers Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle Production Range •  2002 (02) Infiniti QX4 Fr:07-00-01

Click to Enlarge 01 2001 Infiniti QX4 Header Pipe Left Bosal Retail: $623.42 Your Price: $73.94 Qty: Product SKU: 6799-01044229 Product Note: Production: 01/2000-06/2001 Detailed Note: To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR - Specifically for Mufflers Position of Product: Left Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle Production Range •  2001 (01) Infiniti QX4 Fr:01-00-00 To:06-00-01

Click to Enlarge 00 2000 Infiniti QX4 Header Pipe Right Bosal Retail: $330.37 Your Price: $73.94 Qty: Product SKU: 6798-01044208 Product Note: California Detailed Note: To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR - Specifically for Mufflers Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle •  2000 (00) Infiniti QX4

Click to Enlarge 99 1999 Infiniti QX4 Header Pipe Right Bosal Retail: $330.37 Your Price: $73.94 Qty: Product SKU: 6797-01044208 Product Note: California Detailed Note: To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR - Specifically for Mufflers Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle •  1999 (99) Infiniti QX4

Click to Enlarge 97 1997 Infiniti QX4 Header Pipe Right Bosal Retail: $330.37 Your Price: $73.94 Qty: Product SKU: 6795-01044208 Product Note: Production: 07/1997-, California Detailed Note: To receive a one year warranty, customer must fill out the warranty card and return to Bosal. #BOSALWAR - Specifically for Mufflers Position of Product: Right Inventory: In Stock Condition: New Shipping Options: Ground, Overnight, 2 Day Additional Infiniti QX4 Fitment Information: Catalog: Replacement 1 Vehicle Production Range •  1997 (97) Infiniti QX4 Fr:07-00-97