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Over 11,000 Parts In Stock!

From floor mats to filters to complete engines, we carry the widest range of parts and accessories for your Land Rover you will find anywhere!

...And the important word here is stock. We simply don't list part #'s that we can buy - we stock them. We operate over 50,000 square feet of warehouse space at two warehouse locations on both the East and West coast.

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We ship same-day on orders placed before 12:00pm eastern time, Monday - Friday (excluding holidays) from both our East and West Coast Warehouses.

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Atlantic British strives to bring you the BEST QUALITY parts at the BEST PRICE!

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Quality & Service

Since 1970, we've helped more Land Rover owners enhance, modify or repair their vehicle than any other independent parts specialist. Quality products, superior service and a wealth of happy customers are the keys to our success. Getting you what you need, efficiently and effectively - it's what we do.

We appreciate your business - buy with confidence!

Range Rover Performance Stainless Steel Exhaust System By Magnaflow: Cat-Back, Dual-Exit / Twin-Tip

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Our Price: $1282.95

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This item requires special truck freight shipping from our warehouse. To order and get an accurate shipping quote, please call us toll free at 800-533-2210.

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In Stock:

Item: MAG16714 (Same Fit As Part # 16714 )

  • Range Rover Full Size 4.4 (BMW Engine) | '03 - '05

Purchase a new Magnaflow exhaust upgrade for your Range Rover Full Size 4.4 2003 – 2005 model vehicle and enjoy an instant increase in vehicle power and a new, performance exhaust note.

Magnaflow’s Range Rover performance exhaust system offers best in class components made from 409 stainless steel 2.25-inch tubing to maximize vehicle air flow and reduce inefficient back pressure that can prevent your Range Rover from running optimally. This performance Cat-Back system from Magnaflow includes all of the Range Rover exhaust parts you need, including a high powered, dual outlet muffler with dual 3.5-inch exhaust tips.

Magnaflow performance exhaust systems are easily bolted on, making it easier than ever to boost your Range Rover’s horsepower and torque.

Buy with the confidence of knowing that Magnaflow stands behind all of their Range Rover exhaust systems with a Lifetime Warranty!


  • Carefully custom engineered for Range Rover 4.4 2003 – 2005 models
  • Bolt it on, and your Magnaflow Cat-Back Exhaust System delivers immediate boosts in horsepower and torque
  • Magnaflow Cat-Back Exhausts use only the finest fast-flowing, restriction-free 409 stainless steel tubing for a lifetime of dependable duty
  • They reduce engine heat, relieve back pressure and improve exhaust scavenging for extra power and greater efficiency
  • A polished, stainless steel tip included for each tailpipe in your system
  • Includes at least 1 Magnaflow Performance Muffler (fully-polished) with a steel mesh core that warms up quickly and maintains optimum temperature for exhaust movement (see photo)
  • Dense acoustical-absorbing material inside the Magnaflow Muffler filters out annoying vibrations and harsh noises, leaving behind only that smooth, performance growl
  • Half-inch overlapped welding at every joint means you're getting leak-free quality
  • Magnaflow Cat-Back Exhaust Systems maintain factory mounting positions for 50-state smog compliance
  • Easy, no-hassle, bolt-on installation requires only simple hand tools—no welding needed
  • Your Magnaflow Cat-Back Exhaust System is covered by Magnaflow’s Lifetime Warranty


Engine: 8 cylinder 4.4 Liter
Design: Dual Inlet/Outlet Muffler, Dual Front Res., Dual Rear Exit
Material: 100% Stainless Steel
Tubing O.D. Size: 2.25 inch
System Type: Cat-Back
Tip O.D. Size: 3.5 inch
Tip Quantity: 2 - Dual 3.5 inch Polished Tips
Single/Dual: Dual Outlet Muffler / Twin-tip
Exit Position: Rear Exit

Take a look at all the performance Land Rover and Range Rover exhaust systems we carry from Magnaflow.

Our Happy Customers

Reasonable prices, fast shipping, and great customer service

Michelle S.
Portland, OR

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    Atlantic British Ltd.
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  • East Coast - Map
  • 6 Enterprise Avenue
  • Clifton Park, NY 12065 - USA
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  • M-F 8:30am-5:30pm Pacific
  • West Coast - Map
  • 8543 Lankershim Blvd
  • Sun Valley, CA 91352 - USA

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