aFe Downpipe48-36313 Race Series Twisted Steel Down-Pipe Fits 15-19 M2 M3 M4
Upgrade your BMW M2/M3/M4 (2015–2019) for pure, race-inspired performance with the aFe Power Race Series Twisted Steel Downpipe.
Key Highlights
- Built for Performance: Crafted from 3” mandrel‑bent, 304 stainless steel for maximum airflow and durability. 100% TIG‑welded and reinforced with thick flanges to ensure a leak‑proof seal.
- Effortless Fitment: Retains all factory O₂ sensor locations and includes OE‑style V‑band turbo flanges for seamless installation.
- Aggressive Sound and Power: Engineered for “race‑only” applications, this downpipe delivers raw power and an exhilarating exhaust tone under hard acceleration.
Specifications at a Glance
|
Feature |
Specification |
|
Inlet Diameter |
3.000 in |
|
Material |
304 Stainless Steel |
|
Construction |
Mandrel-Bent Tubing, 100% TIG-Welded |
|
Flanges |
Thick, Leak-Free |
|
Sensor Compatibility |
Retains Stock O₂ Sensor Locations |
|
Part Number |
48-36313 |
|
Weight |
22 lb (approximate) |
|
Application |
BMW M2/M3/M4 (2015–2019 F80/F82, S55 engine) |
Why Choose This Downpipe?
- Precision Engineering for Track Use: Designed to withstand the demands of high-performance driving and deliver measurable gains on the road or track.
- Simple Installation, Maximum Gain: With factory sensor positions maintained and OE-style flanges included, installation is straightforward and hassle-free.
- Exhilarating Soundtrack: Experience a deeper, more aggressive exhaust note that matches the enhanced performance.
Ideal For
- Enthusiasts seeking track-ready upgrades for their BMW M2/M3/M4 with the S55 engine.
- Drivers who prioritize maximum airflow, robust build quality, and a thrilling exhaust experience.
Ready to elevate your ride? Add the aFe Power Twisted Steel Downpipe (48-36313) to your cart now and unlock unmatched power, sound, and performance.
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aFe Downpipe48-36313 Race Series Twisted Steel Down-Pipe Fits 15-19 M2 M3 M4
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.