Upgrade your factory restrictive exhaust manifold with the XS-POWER High-Flow Audi 1.8T Turbo Exhaust Manifold. Designed specifically for longitudinal 1.8T engines, this manifold dramatically improves exhaust flow while maintaining OEM-style fitment for easy installation.
Constructed from premium stainless steel with 2.0mm thick tubing, oversized runners, and CNC-machined thick flanges, this manifold is engineered to withstand extreme exhaust temperatures while delivering improved turbo response, faster spool, and increased horsepower potential.
Whether you're replacing a cracked factory manifold or upgrading your Audi or Volkswagen for additional performance, the XS-POWER manifold provides exceptional durability and flow for both daily-driven and high-performance applications.
✔ Longitudinal High-Flow Design
✔ Larger Primary Runner Diameter
✔ CNC Precision Machined Flanges
✔ 42.7mm Outside Diameter Primary Tubes
✔ Thick 2.0mm Wall Tubing
✔ 15mm Thick Cylinder Head Flange
✔ 12mm Thick Turbo Flange
✔ Precision TIG & MIG Welded
✔ Direct Bolt-On Replacement
✔ Excellent Resistance To Heat & Cracking
✔ Brand New In Box
- 1997-2005 Audi A4 B5 / B6 1.8T
- 2003-2005 Audi A4 Cabriolet 1.8T
- 1998-2005 Volkswagen Passat 1.8T Sedan
- 1998-2005 Volkswagen Passat 1.8T Wagon
| Brand | XS-POWER |
| Material | High-Grade Stainless Steel |
| Primary Tube O.D. | 42.7mm |
| Pipe Thickness | 2.0mm |
| Cylinder Head Flange | 15mm |
| Turbo Flange | 12mm |
| Configuration | Longitudinal High Flow |
? Faster Turbocharger Spool
? Reduces Exhaust Backpressure
? Increased Horsepower Potential
? Stronger Than Factory Cast Manifold
? Excellent Upgrade For Tuned Vehicles
? Ideal For K03, K04 & Hybrid Turbo Builds
? Engineered For Long Service Life
✔ Brand New In Box
- BRAND NEW TURBO MANIFOLD (NEW IN BOX)
- Application
•1997-2005 Audi A4 Base Sedan 4-Door
•1998-2005 VW Passat GLS Wagon 4-Door
•1998-2005 VW Passat GLS Sedan 4-Door
•2003-2005 VW Passat GL Wagon 4-Door
•2003-2005 VW Passat GL Sedan 4-Door
•2003-2005 Audi A4 Cabriolet Convertible 2-Door - Longitudinal High Flow Manifold
- Larger primary pipe Diameter
- Extremely high quality
- Manifold O/D: 42.7mm
- PIPE THICKNESS: 2.0MM
- FLANGE THICKNESS
- ENGINE: 15MM
- TURBO: 12MM