McLaren 570S / 570GT / 540C Downpipes — Catless, 200-Cell & 400-Cell | M838T 3.8L Twin-Turbo V8
YPG Motorsport downpipes for the McLaren 570S, 570GT, and 540C replace the restrictive factory catalytic converters on the M838T 3.8L twin-turbo V8. Removing the OEM cats frees exhaust flow from both turbos, delivering faster spool, sharper throttle response, and measurable power gains across the entire rev range. Expect a dramatically more aggressive exhaust note with turbo whistle, pops, and crackles on overrun.
Available in three configurations — catless race pipes for maximum flow, 200-cell high-flow catted for the best balance of performance and emissions compliance, and 400-cell GESI catted for regions requiring stricter catalyst ratings. All three are direct bolt-on replacements with no cutting or welding required.
- Material: SS304 stainless steel — corrosion-resistant, race-proven
- Diameter: 3″ — optimized for maximum flow without drone
- Construction: 100% mandrel-bent, fully TIG-welded
- Weight Savings: Approx. 4.5 kg (10 lbs) lighter than factory
- Fitment: Direct bolt-on — McLaren 570S, 570GT, 540C (all years)
- 200-Cell Option: High-flow metallic substrate catalytic converters rated for 800+ HP
- 400-Cell Option: GESI GEN2 catalytic converters rated for 1,000+ HP — strictest emissions compliance
- Warranty: Lifetime — YPG Motorsport
- Made in Germany
⚡ RECOMMENDED PAIRING
Downpipes + ECU tune = maximum gains. Unlock the full potential of your McLaren with a Stage 2 calibration — eliminates check engine lights and extracts peak power.
ADD McLAREN 570S ECU TUNE →Ships worldwide. Sold by YPG Motorsport — Kuwait.
Frequently Asked Questions
Which McLaren models do these downpipes fit?
These downpipes fit the McLaren 570S, 570GT, and 540C — all model years. They are a direct bolt-on replacement for the factory catalytic converter downpipes on the M838T 3.8L twin-turbo V8.
What is the difference between Catless, 200-Cell, and 400-Cell?
Catless removes the catalytic converters entirely for maximum flow and power — off-road/track use only. 200-Cell uses high-flow metallic substrate cats that pass most regional inspections while retaining strong performance gains. 400-Cell uses GESI GEN2 converters for the strictest emissions compliance with minimal power sacrifice.
Do I need an ECU tune with downpipes?
Highly recommended. Downpipes paired with a Stage 2 ECU calibration produce maximum combined power gains, optimize air-fuel ratios for the increased flow, and eliminate check engine lights from removed or modified catalytic converters.
Do you ship worldwide?
Yes. Free worldwide shipping on all YPG Motorsport products. GCC delivery typically 3–5 business days.
