aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
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aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900

2 sold in last 8 hours
aFe
AFE48-44001
In stock
$1,052.00
$1,052.00

customers are viewing this product
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.

This Part Fits:

Year Make Model Submodel
2003-2013 Cadillac Escalade Base
2011-2013 Cadillac Escalade Luxury
2008-2013 Cadillac Escalade Platinum
2011-2013 Cadillac Escalade Premium
2003-2013 Cadillac Escalade ESV Base
2011-2013 Cadillac Escalade ESV Luxury
2008-2013 Cadillac Escalade ESV Platinum
2011-2013 Cadillac Escalade ESV Premium
2002-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2003-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2003 Chevrolet Avalanche 1500 North Face
2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2003-2006 Chevrolet Avalanche 1500 Z71
2003-2013 Chevrolet Express 1500 Base
2003-2013 Chevrolet Express 1500 LS
2006-2013 Chevrolet Express 1500 LT
2003-2013 Chevrolet Express 2500 Base
2003-2013 Chevrolet Express 2500 LS
2006-2013 Chevrolet Express 2500 LT
2003-2013 Chevrolet Express 3500 Base
2003-2013 Chevrolet Express 3500 LS
2006-2013 Chevrolet Express 3500 LT
2002-2005 Chevrolet Silverado 1500 Base
2004-2006,2009-2013 Chevrolet Silverado 1500 Hybrid
2002-2013 Chevrolet Silverado 1500 LS
2002-2013 Chevrolet Silverado 1500 LT
2007-2013 Chevrolet Silverado 1500 LTZ
2003-2006 Chevrolet Silverado 1500 SS
2002-2013 Chevrolet Silverado 1500 WT
2010-2013 Chevrolet Silverado 1500 XFE
2004 Chevrolet Silverado 1500 Z71 Off-Road
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 1500 Classic SS
2007 Chevrolet Silverado 1500 Classic WT
2007 Chevrolet Silverado 1500 HD Classic LT
2003-2004 Chevrolet Silverado 2500 Base
2003-2004 Chevrolet Silverado 2500 LS
2003-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2003-2005 Chevrolet Silverado 3500 Base
2003-2006 Chevrolet Silverado 3500 LS
2003-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2006 Chevrolet Suburban 1500 Base
2002-2013 Chevrolet Suburban 1500 LS
2002-2013 Chevrolet Suburban 1500 LT
2006-2013 Chevrolet Suburban 1500 LTZ
2002-2006 Chevrolet Suburban 1500 Z71
2006 Chevrolet Tahoe Base
2008-2013 Chevrolet Tahoe Hybrid
2002-2013 Chevrolet Tahoe LS
2002-2013 Chevrolet Tahoe LT
2007-2013 Chevrolet Tahoe LTZ
2007-2013 Chevrolet Tahoe PPV
2012-2013 Chevrolet Tahoe SSV
2002-2006 Chevrolet Tahoe Z71
2003-2013 GMC Savana 1500 Base
2006-2013 GMC Savana 1500 LS
2006-2013 GMC Savana 1500 LT
2003-2005 GMC Savana 1500 SLE
2003-2013 GMC Savana 2500 Base
2007-2013 GMC Savana 2500 LS
2007-2013 GMC Savana 2500 LT
2003-2005 GMC Savana 2500 SLE
2003-2013 GMC Savana 3500 Base
2006-2013 GMC Savana 3500 LS
2006-2013 GMC Savana 3500 LT
2003-2005 GMC Savana 3500 SLE
2002-2005 GMC Sierra 1500 Base
2003-2013 GMC Sierra 1500 Denali
2002 GMC Sierra 1500 HT
2005-2006,2009-2013 GMC Sierra 1500 Hybrid
2002-2003,2006-2013 GMC Sierra 1500 SL
2002-2013 GMC Sierra 1500 SLE
2002-2013 GMC Sierra 1500 SLT
2002-2013 GMC Sierra 1500 WT
2010-2013 GMC Sierra 1500 XFE
2007 GMC Sierra 1500 Classic Denali
2007 GMC Sierra 1500 Classic Hybrid
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 1500 Classic SLT
2007 GMC Sierra 1500 Classic WT
2007 GMC Sierra 1500 HD Classic SLE
2007 GMC Sierra 1500 HD Classic SLT
2003-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 SLE
2003-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2003-2005 GMC Sierra 2500 HD Base
2006 GMC Sierra 2500 HD SL
2003-2013 GMC Sierra 2500 HD SLE
2003-2013 GMC Sierra 2500 HD SLT
2003-2013 GMC Sierra 2500 HD WT
2003-2005 GMC Sierra 3500 Base
2006 GMC Sierra 3500 SL
2003-2006 GMC Sierra 3500 SLE
2003-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007-2013 GMC Sierra 3500 HD SLE
2007-2013 GMC Sierra 3500 HD SLT
2007-2013 GMC Sierra 3500 HD WT
2003-2013 GMC Yukon Denali
2010-2013 GMC Yukon Denali Hybrid
2008-2013 GMC Yukon Hybrid
2006 GMC Yukon SL
2002-2013 GMC Yukon SLE
2002-2013 GMC Yukon SLT
2003-2013 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2002-2013 GMC Yukon XL 1500 SLE
2002-2013 GMC Yukon XL 1500 SLT
2003-2009 Hummer H2 Base
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SHIPPING POLICIES AND DISCLAIMERS ORDER WITH FREE SHIPPING If your order of qualifying parts is identified with a message stating "Qualifies for Free Shipping..." is $75 or more, you may qualify for Free Shipping. With Free Shipping, your order will be delivered by Standard Ground only (Expedited Shipping does not qualify) Free Shipping is available to US. addresses in the contiguous 48 U.S. states Parts without the "Qualifies for Free Shipping..." messages do not qualify for Free Shipping *The following parts are excluded from Free Shipping unless otherwise stated: All tires, full suspension lift kits, oversized bumpers, tire carriers, body tubs, hard tops, cargo racks and drivetrain parts Oversized items and items delivered by truck freight (Truck Freight Items Ship Free When You Pick Up In Store) Prior purchases and returns DELIVERY TIME Most orders are shipped within 1-2 business days from the date the order was placed.* Some orders are shipped direct from the manufacturer and may be delayed in their shipping process. In other cases, some orders are sent from multiple locations and may require that we ship items from the same order in more than one box. In these particular instances, shipping charges are based on the total weight of your order and you will only be charged one low delivery price. Custom products or specialty items that are made to order may also require additional lead time for delivery depending on the manufacturer's production schedule and location. "3-Day", "2-Day" and "Next Day" shipping methods indicates the transit time after the order has been picked up by the shipping carrier and does not include the processing time at our fulfillment center. Please verify your shipping address before you submit your order to ensure the quickest possible delivery. *Orders placed from Canada are shipped within 3-5 business days from the date the order is placed. PRICING Some shipping quotes given online are not necessarily accurate and may need to be recalculated manually. This most commonly occurs with orders shipped outside the 48 contiguous states, or to APO/FPO addresses. In the event of any additional shipping charges or alterations to your shipping total, we will attempt to contact you and your order will be held pending your approval of any changes. SHIPPING METHODS For most orders, we ship using UPS, FEDEX and USPS Ground Service for domestic shipments within the 48 contiguous states. Common Carrier transportation may be required for domestic shipments which are oversized, overweight, or need some type of special handling. In these instances our delivery agent will contact you to schedule delivery. IMPORTANT NOTE: If you are not at home at the agreed time of delivery, you may be charged a redelivery fee equal to your shipping charge. SHIPPING SPECIALS On occasion, Underdog Motorsports may offer shipping promotions, such as free or discounted shipping. Whether immediately stated or not, these specials are only available within the contiguous 48 states and always exclude Hawaii, Alaska and any of the US territories outside the continental United States. WARRANTY POLICY Underdog Motorsports guarantees the workmanship of the products sold for a period of 30 days from date of receipt. If you have received a defective product, please review the manufacturer information included with your new product. Should your product fail after 30 days, please contact us and we will assist you in submitting a claim to the manufacturer. RETURN POLICY Underdog Motorsports gladly accepts returns on all new merchandise. Note that all returns are subject to a 20% restocking fee. Please try to include all original packaging, manuals and ancillary materials in order to avoid being penalized. Reimbursement eligibility for returns is as follows: Within 30 days of invoice date: full refund, less any restocking fees After 30 days of invoice date: store credit only, less any restocking fees After 90 days of invoice date: no refunds or returns after 90 days Refunds will be given on parts only and excludes labor or installation charges, shipping or any other charges. All parts must be returned in the original package, cannot be damaged or installed and must be in original condition. All returned parts must be sent freight prepaid and are subject to a re-boxing fee. Certain parts are not returnable, including but not limited to wheels and tires that have been mounted and/or installed, electrical items and closeouts. Customer returns for parts received as part of a "free shipping" offer will be credited for the amount of the returned parts less actual outbound shipping charges paid by us and any restocking fee that may apply. RETURN PROCEDURE For all returns, please call 480-269-2833. Provide a specific reason for your return and request a Return Goods Authorization (RGA) number. When packaging your parts for shipping, write the RGA number on the outside packaging in large, easily visible letters, and include a copy of the original invoice in the package. We strongly recommend packing any parts with fragile components with sufficient padding. Note that we are not responsible for products being returned to us that are damaged mid-shipment. PRODUCT PRICING POLICY While Underdog Motorsports and our affiliates do our best to ensure that the information viewed on our website is as accurate and error-free as possible, mistakes do occur. We do not warrant that product descriptions and all other content of this website to be entirely accurate, complete, reliable, current or error-free. Additionally, barring any pricing inaccuracies, items in your shopping cart should always reflect the most recent price, as is also displayed on the item's product detail page. Please note that this price may differ from the price shown for the item when you first place it in your cart. With respect to items sold by Underdogmotorsports.com, we cannot confirm the price of an item until you order. Despite our best efforts, a small number of the items in our catalog or on our website may be mispriced. In the event of a pricing inaccuracy, we will proceed at our discretion as follows: If an item's correct price is lower than our stated price, we will charge the lower amount and ship you the item. If an item's correct price is higher than our stated price, we will take one of the following actions: Your order will be held and we will attempt to contact you for further instruction regarding you order Your order will be cancelled and we will notify you of the cancellation immediately Also note that purchases from third-party sellers using Underdogmotorsports.com payments are charged at the time you place your order and third-party sellers may follow different policies in the event of a mispriced item. CONTACT If you wish to contact us with any further questions, comments, or concerns, 480-269-2833 or email us Underdogmotorsports21@gmaiL.com

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