Specialists in Land Rover Parts & Accessories Since 1970 Range RoverRange Rover SportDiscoveryLR3LR4EvoqueFreelanderLR2DefenderSeries

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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.

We ensure timely processing of your order, quick delivery times and very competitive shipping rates from UPS, FedEx and the US Postal Service

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Best Price Guarantee

Our Guarantee On Low Prices!

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

Show us a better retail price on the same brand part/item and style advertised on any other website or catalog and...

We'll match it!

Plus, we'll even take an additional 5% Off the matched 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!

Magnaflow Performance Stainless Steel Exhaust System Cat-Back: Dual-Exit / Dual-Tip

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Our Price: $1377.80

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Item: MAG15578 (Same Fit As Part # 15578 )

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Buy On

  • Range Rover Full Size 4.4 (Jag Engine) | '06 - '09
  • Range Rover Full Size 4.2 Supercharged (Jag Engine) | '06 - '09
  • Range Rover Full Size | '10 - '12
  • Range Rover Full Size Supercharged | '10 - '12

Add power and performance to your Range Rover with an exhaust upgrade from Magnaflow!

This performance Range Rover exhaust system will add horsepower, torque and the distinctive Magnaflow performance exhaust note to your vehicle, and is easily bolted on for a quick installation.

Magnaflow’s stainless steel, Cat-Back Range Rover exhaust system is composed of the highest quality, stainless steel exhaust parts, including mandrel-bent stainless steel tubing designed to maximize air flow and reduce backpressure. This Magnaflow exhaust upgrade also comes with a high powered muffler and dual-exit twin exhaust tips.

Take your Range Rover to the next level with a performance exhaust upgrade and buy with confidence knowing Magnaflow stands by all of their Range Rover exhaust parts with a Lifetime Warranty!


  • Custom engineered Range Rover exhaust parts made specifically for Range Rover 2006-2012 models
  • Quick and easy! Bolt it on, and your Magnaflow Cat-Back Exhaust System delivers immediate boosts in horsepower and torque
  • Magnaflow Cat-Back Exhausts use best-in-class, restriction-free 409 stainless steel tubing for maximum air flow and a lifetime of dependable duty
  • The tubing in this exhaust upgrade reduces engine heat, relieves backpressure and improves exhaust scavenging to maximize power and efficiency
  • Two polished, stainless steel exhaust tips included for each tailpipe in your system
  • Includes Magnaflow Performance Muffler (fully-polished) with a steel mesh core that warms up quickly and maintains optimum temperature for exhaust movement
  • Dense acoustical-absorbing material inside the muffler dampens annoying vibrations and harsh noises, leaving behind Magnaflow’s signature, performance growl
  • Half-inch overlapped welding at each joint ensures 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

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    Atlantic British Ltd.
  • M-Th 8am-7pm (Fri 6pm) Eastern
  • East Coast - Map
  • 6 Enterprise Avenue
  • Clifton Park, NY 12065 - USA
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    British Pacific
  • NEW Location!
  • M-F 8:30am-5:30pm Pacific
  • West Coast - Map
  • 4109 Guardian Street
  • Simi Valley, CA 93063 - USA

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