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Australian owned premium performance parts and services - Buy any 2 items and get 5% off - Worldwide shipping available Call +61 461 324 537 sales@boostedengineering.com.au
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BMW F90 M5 / F92 M8 Downpipes (S63) – Boosted Engineering
Boosted Engineering

BMW F90 M5 / F92 M8 Downpipes (S63) – Boosted Engineering

$1,199.99 AUD · Insured freight · Usually dispatched within 5–14 business days
Heat Shield: No heat shield
Not sure it fits your car? Call +61 461 324 537

Unlock the true performance and sound of your BMW F90 M5 or F92 M8 with the Boosted Engineering High Flow Downpipes. Designed specifically for the S63 twin-turbo engine, these downpipes significantly reduce exhaust backpressure and improve overall turbo efficiency.

By allowing the engine to breathe more freely, this upgrade delivers faster turbo spool, increased power potential, and a noticeably more aggressive exhaust note — making it one of the most effective performance upgrades for the S63 platform.

Constructed from high-quality 304 stainless steel with precision TIG welding, these downpipes are built to withstand extreme heat and high-performance conditions while maintaining OEM-style fitment for straightforward installation.

Key Features:
• Reduced exhaust backpressure for improved performance
• Increased turbo response and power potential
• Aggressive and enhanced exhaust sound
• High-quality 304 stainless steel construction
• Precision fitment for seamless installation

Fitment:
• BMW F90 M5
• BMW F92 M8
• BMW F93 M8

Important Information:
• Professional installation recommended
• ECU tuning required to maximise performance and avoid check engine lights
• For off-road / motorsport use where applicable

Real-World Tested · Developed On Street And Track
12 Month Warranty · Insured Freight, Worldwide Shipping
Expert Support · Fitment Advice Before You Buy
Shipping (Australia & international)
Most parts are dispatched within 5–14 business days. We'll email you a confirmed dispatch date within 24 hours of ordering. Australia: flat rate shipping, shown at checkout before you pay. General and BMW parts from $22.99, cat-back exhausts $99, turbo kits $210, transmissions from $334 and engines from $366. New Zealand: small parts $49, mid-size parts $99, cat-back exhausts $179 and engine short blocks $399. International (DHL, tracked): general parts $150, BMW parts $149.99 to North America and $249.99 elsewhere, turbochargers $275 to the US, Canada and China and $470 elsewhere. Turbo kits, engines and transmissions going overseas are quoted after you order. Import duties and taxes are paid by the buyer. Want an exact price first? Use the quote request below.
Not sure it fits your car?
Send us your vehicle and chassis code before you buy and we will confirm fitment. Email sales@boostedengineering.com.au or use the contact page.
Returns
Changed your mind? You have 30 days to return a part for store credit or to swap it for another item. Parts must be unused, uninstalled and in their original packaging, and the return must be approved by us first. Installed or used parts cannot be returned for change of mind. Your store credit balance is shown when you log in to your account, and you can use it at checkout. Faulty or damaged items are covered by our warranty and your rights under Australian Consumer Law. Report shipping damage within 48 hours of delivery.
Warranty
12 month warranty on Boosted Engineering products. If something is wrong with your part, contact us and we will look after you.
Save 5% Buy 2 items, get 5% off the cheaper one. Applied automatically at checkout.

Bundle and save

Stage packages for your BMW S63 M5 / M8

Every part for each stage in one cart, for less than buying them separately.Tap a stage to see exactly what is included.

Stage 2 Front Mount Intakes + Titanium Charge Pipes + Downpipes $3,999Save $211 Stage 2+ Intakes + Titanium Charge Pipes + Downpipes + Heat Exchanger Kit $7,709Save $401

Not sure which stage suits your build? Email sales@boostedengineering.com.auAll packages

Customer reviews

What our customers say

Real feedback from real builds
Boosted Engineering’s turbo kits are next level! The craftsmanship, design and attention to detail are outstanding. From the quality of the welds to the overall fit and finish, everything is exceptionally well engineered. Easily some of the best turbo kits on the market!
Oliver
Best place for getting your ride tuned. Very helpful and professional will be going back after doing some upgrades down the track
Tim
I’m so thankful for the quality work performed on my M2, Ben’s workmanship has been like no other. If you need a turbo kit Boosted Engineering has you covered!
Nick · BMW M2

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