Description
xUnlock Maximum BMW Performance: Catless Downpipe for 5 Series LWB (G38) | Power Gains Up to 100HP
Attention BMW enthusiasts and performance modification fans! If you live for the thrill of acceleration, crave sharper throttle response, and want your 5 Series to sound as good as it feels, you know that factory exhaust restrictions are holding you back. Whether you’re chasing dyno numbers or simply want your daily drive to feel more alive, you deserve hardware engineered for true car lovers.
Introducing the AME Motorsport Catless Downpipe—precision-crafted in Australia for the BMW 5 Series LWB (G38) 525Li/530Li B48 2.0T (2018-2020). This is your gateway to exhilarating power gains, uncompromising build quality, and a transformation you’ll feel every time you hit the throttle. With expert Australian design, flawless TIG welds, and a high-flow architecture, this downpipe is the upgrade that sets your build apart from the rest.
Unleash the Full Potential of Your BMW- Massive Power Gains: Instantly add 20–25hp without a tune—or unlock 50–100hp when paired with ECU tuning.
- Turbo-Ready Compatibility: Seamlessly integrates with Stage 2, 3 & 4 turbo kits for future-proofed performance upgrades.
- Universal Fitment: Designed for both Right Hand Drive (RHD) and Left Hand Drive (LHD) 525Li/530Li B48 2.0T (2018-2020).
- Built to Last: Crafted from 1.5mm thick SS304 stainless steel—resistant to corrosion, heat, and vibration.
- Flawless Finish: Mirror-like polish and sandblasted surfaces for show-quality looks and optimal flow.
- Precision Fitment: CNC-machined flanges and fittings ensure leak-free, hassle-free installation.
Why Choose AME Motorsport?
AME Motorsport stands at the forefront of performance engineering, combining in-house Australian design with motorsport-level manufacturing. Our downpipes undergo rigorous testing to handle up to 1,000HP, utilize advanced TIG welding for structural integrity, and feature CNC-machined components for perfect alignment. Unlike generic alternatives, every detail is engineered for enthusiasts who accept nothing less than the best.
Made for BMW Owners, by BMW Enthusiasts
- Track Day Domination: Experience lightning-fast turbo spool and relentless acceleration as you carve through corners and chase lap times.
- Mountain Road Thrills: Enjoy the raw, exhilarating soundtrack and sharper response as you power up winding ascents and blast through twisties.
- City Cruising in Style: Turn heads with a refined, aggressive exhaust note and upgraded visual appeal every time you cruise downtown.
Frequently Asked Questions
- Is ECU tuning required after installing this downpipe?
- No tune is needed for initial gains (20–25hp), but pairing with an ECU tune unleashes the full 50–100hp potential.
- Will this fit both RHD and LHD BMW 5 Series LWB (G38) models?
- Yes, our downpipe is engineered for universal compatibility with both right and left-hand drive 525Li/530Li B48 2.0T (2018-2020).
- How does the sound change after installation?
- Expect a deeper, more aggressive exhaust note with increased turbo spool sounds—perfect for enthusiasts seeking a true motorsport experience.
- Is installation straightforward?
- With precision CNC-machined flanges and fittings, installation is direct-fit and hassle-free for experienced DIYers or professional shops.
- Will this downpipe work with future turbo upgrades?
- Absolutely—the design is fully compatible with AME Motorsport Stage 2, 3, and 4 turbo kits, supporting builds up to 1,000HP.
Technical Specifications
- Product Name: Catless Downpipe for BMW 5 Series LWB (G38) 525Li/530Li B48 2.0T (2018-2020)
- Brand: AME Motorsport
- Material: SS304 Stainless Steel, 1.5mm wall thickness
- Welding: TIG welded
- Finish: Mirror-polished and sandblasted
- Power Handling: Tested up to 1,000HP
- HP Gains: 20–25hp (untuned), 50–100hp (with tune)
- Compatibility: Right & Left Hand Drive, integrates with AME Motorsport Stage 2/3/4 Turbo Kits
- Flanges/Fittings: CNC-machined SS304
Ready to transform your BMW’s performance and driving experience? Choose the AME Motorsport Catless Downpipe—the ultimate upgrade for enthusiasts who demand power, precision, and perfection. Order now and feel the difference every time you drive!
Additional Information
xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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