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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 F8X M2 / M3 / M4 Downpipe (S55) – Boosted Engineering
Boosted Engineering

BMW F8X M2 / M3 / M4 Downpipe (S55) – Boosted Engineering

$799.99 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 S55-powered M vehicle with the Boosted Engineering Downpipe. Designed for F8X M2, M3, and M4 models, this upgrade significantly reduces exhaust backpressure, allowing the engine to breathe more freely.

By improving exhaust flow directly from the turbochargers, this downpipe delivers faster turbo spool, increased power potential, and a more aggressive exhaust note. The result is sharper throttle response and a more responsive driving experience, especially on tuned vehicles.

Constructed from high-quality 304 stainless steel with precision TIG welding, this downpipe is built to withstand extreme heat and performance demands while maintaining reliable, OEM-style fitment for straightforward installation.

Key Features:
• Reduced exhaust backpressure for improved performance
• Faster turbo spool and enhanced throttle response
• Increased horsepower potential
• Aggressive, motorsport-inspired exhaust tone
• High-quality 304 stainless steel construction
• OEM-style fitment for seamless installation

Fitment:
• BMW F80 M3
• BMW F82 M4
• BMW F83 M4
• BMW F87 M2 (S55 models only)

Important Information:
• Professional installation recommended
• Tuning required for optimal performance
• Off-road / motorsport use only (check local regulations)

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 S55 M3 / M4 / M2 Competition

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 Intake + Charge Pipe + Downpipes $2,049Save $111 Stage 2+ Intake + Charge Pipe + Downpipes + Top Mount Intercooler $3,479Save $180

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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