SPDZ1 REACTIVE RACE LAMBORGHINI URUS / AUDI RSQ8 4.0TT DOWNPIPES 
 
🛠 Product Overview
The SPDZ1 High-Flow Downpipe REACTIVE RACE LAMBORGHINI URUS / AUDI RSQ8 4.0TT DOWNPIPES. Designed for enthusiasts who demand maximum flow, durability, and real-world gains—without paying oversaturated marketplace prices.
Whether you're pushing an SUV powerhouse like the RSQ8 or another turbo vehicle, this downpipe blends track-grade engineering with daily usability. Compared to many premium offerings on the market, we undercut on price but never on quality.
🌟 Key Features & Benefits
- 
True high-flow design — optimized to minimize backpressure and maximize exhaust velocity 
- 
Mandrel-bent stainless steel tubing — ensuring consistent cross-sections and smoother gas flow 
- 
Flange-matched mating surfaces — perfect OEM-level sealing and fitment 
- 
Integrated O₂ sensor bungs / ports — plug-and-play sensor compatibility 
- 
Precision TIG welding — rugged seams that hold up under stress and heat 
- 
Includes gasket / sealing hardware — you won’t need to hunt for matching parts 
- 
Cross-vehicle compatibility — RSQ8 support plus other models as per our fitment list 
- 
Aggressive yet refined exhaust tone — enhanced performance sound without excessive drone 
🚗 Fitment & Compatibility
Primary compatibility includes (but may not be limited to):
Supports both LHD & RHD configurations.
Retains factory O₂ sensor locations and supports stock or aftermarket exhaust systems.
💪 Performance Gains & Driving Experience
By replacing restrictive stock plumbing with our high-flow design, you’ll experience:
- 
Quicker turbo spool and reduced lag 
- 
Increased mid-to-high RPM power delivery 
- 
Reduced exhaust gas temperatures under load 
- 
A fuller, richer exhaust tone — more presence without obnoxious vibration 
Because our design keeps internal geometry optimized, you get more usable performance across the rev band — unlike some “performance” downpipes that choke flow prematurely.
⚠️ Legal & Installation Notices
- 
Intended for off-road / racing / closed-course use only. Emissions regulations vary — check local compliance before use. 
- 
Inspect all parts and the included gasket before installation for damage or defects. 
- 
Use proper torque specs and ensure correct alignment; avoid contact with engine, wiring, or chassis before final tightening. 
- 
Re-check sensor fitment, exhaust clearance, and header collector alignment. 
- 
A tuned ECU or software may be required to avoid fault codes and maximize performance benefits. 
📦 What’s in the Box
| Item | Quantity | 
| SPDZ1 High-Flow Downpipe | 1 | 
|  |  | 
| Mounting bolts, studs, nuts, washers | Full hardware kit | 
|  |  | 
 
THIS ITEM IS USUALLY BUILT TO ORDER AT THE FACTORY AND WILL TAKE 10-14 DAYS TO BUILD AND SHIP AFTER ORDER