Pay in installments of $81.56 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
XForce | Split Dump Pipe & 100-Cell High-Flow Cat Kit | Nissan Silvia S14 S15 200SX 1994–2002 | E4-NS01-KITBXForce Split Dump Pipe & 100 Cell High Flow Cat Kit Nissan S14 & S15 200SX E4 NS01 KITB Optimize your turbocharger's efficiency with the XForce Split Dump Pipe and High Flow Catalytic Converter kit, specifically designed for SR20DET powered Nissan Silvia S14 and S15 models. This high performance front end kit replaces the restrictive factory dump pipe and catalytic converter. The split dump design features a 2. 5" outlet that separates wastegate gases
XForce Split Dump Pipe & 100-Cell High-Flow Cat Kit - Nissan S14 & S15 200SX - E4-NS01-KITB
Optimize your turbocharger's efficiency with the XForce Split Dump Pipe and High-Flow Catalytic Converter kit, specifically designed for SR20DET-powered Nissan Silvia S14 and S15 models. This high-performance front-end kit replaces the restrictive factory dump pipe and catalytic converter. The split dump design features a 2.5" outlet that separates wastegate gases from the main turbine flow, significantly reducing turbulence and backpressure at the turbocharger exit. Combined with a 3" 100-cell metallic high-flow catalytic converter, this kit allows for faster turbo spool-up, improved throttle response, and increased power and torque across the entire rev range.
What's in the Box?
- 1x Split Dump Pipe (2.5" Outlet)
- 1x 3" 100-Cell High-Flow Metallic Catalytic Converter
- Installation Gaskets & Hardware
Features:
This product offers the following high-performance features:
- Split Dump Design: Effectively isolates internal wastegate gases to prevent exhaust turbulence, resulting in smoother flow and quicker boost response.
- 100-Cell Metallic High-Flow Cat: Features a high-efficiency race-style substrate that maximizes exhaust gas velocity while providing significantly less restriction than factory units.
- Raw 409 Stainless Steel: Manufactured from industrial-grade 409 stainless steel for superior heat resistance and long-term durability in high-performance applications.
- 3" Main Pipework: The catalytic converter section features full 3-inch mandrel-bent piping to maintain consistent flow into your cat-back system.
- Bolt-On Performance: Designed to bolt directly to the factory turbocharger and line up with aftermarket 3-inch cat-back exhaust systems.
Specifications:
- Make: Nissan
- Model: Silvia / 200SX (S14 & S15)
- Engine: SR20DET (2.0L Turbo)
- Part Number: E4-NS01-KITB
- Material: 409 Stainless Steel (Raw Finish)
- Pipe Size: 3 Inch (76mm) Catalytic Converter Section
- Dump Pipe: Split Design (2.5" Outlet)
- Cat Type: 100-Cell Metallic
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
- Tuning: An ECU re-tune is highly recommended after installation to ensure optimal engine safety and performance.
Vehicle Applications:
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| NISSAN | ||||||||
| NISSAN | SILVIA / 200SX | 1994 | 1998 | Coupe | S14 | SR20DET | 2.0L Turbo | Aero / Spec-R | RWD |
| NISSAN | SILVIA / 200SX | 1999 | 2002 | Coupe | S15 | SR20DET | 2.0L Turbo | Spec-R / GT | RWD |
Warranty Information
| Product Type | Warranty Period |
|---|---|
| 304 & 201 Stainless Steel Exhaust Systems | 60 Months |
| Accessories | 12 Months |
| Catalytic Converters | 12 Months |
| Electronic Products (Including SmartBox) | 12 Months |
| Mild Steel & 409 Stainless Steel Exhaust Systems | 24 Months |
| Mild Steel Headers | 12 Months |
| Stainless Steel Headers | 24 Months |
| Universal 304 Stainless Steel Mufflers | 24 Months |
| Universal Mild Steel & 409 Stainless Steel Mufflers | 12 Months |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 5
I admit when I was wrong.
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
3/29/26 - I took the pillows and put them in my dryer on steam refresh for the default 10 minute cycle.
OMG - they fluffed up and evened out to be soft and comfortable, no lumps whatsoever. If you like a soft pillow with some support, but not firm support, THIS is what you want. I am truly amazed.
==================================================
Previous review---They arrived in a vacuum seal bag. When you cut the bag and they inflate, they inflate lumpy like. Some areas are thick and some have to fill so, not very good. I am going to try washing them and drying them to see if they fluff up better.
Will post the results in a day or two.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 3
Immediate neck and back pain
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
Nice full pillows that holds its shape, BUT was NOT good head and neck support. I noticed an immediate difference. From non existent to growing neck pain in the first night’s use, through the week.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Soft and comfortable
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows are incredibly soft and comfortable. They provide great support while still feeling plush and cozy. I’ve been sleeping much better since I started using them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
This Pillow Is A Must Buy!! What Are You Waiting For?
Size: Queen (Pack of 1)
This is, without a doubt, the best pillow I have ever owned. One of my favorite features is the adjustable shredded memory foam fill, which allows you to customize the loft and firmness by adding or removing foam to suit your sleeping preferences. As both a side and back sleeper, I found it incredibly comfortable and supportive.
The overall quality is excellent, from the materials used in the pillow itself to the thoughtful packaging. The removable cover is washable, although I personally use a pillowcase to keep it protected. I also appreciated that extra foam is included, making it easy to fine-tune the pillow over time.
The difference in my sleep quality was noticeable from the very first night. I’ve been sleeping more comfortably and waking up feeling more rested ever since I started using it. Considering the quality, comfort, and customization options, I believe the $75 price point is well worth it. I am so impressed with this pillow that I plan to purchase another one in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
This is a high-quality, well-designed pillow that combines softness, comfort, and adjustability
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I purchased the DreamyBlue Signature Adjustable Pillow for my husband because he often experiences back discomfort, and many of the pillows we had previously would become flat and lose their support over time.
This pillow has exceeded our expectations. It is incredibly soft, comfortable, and comes with extra filling, which allows you to adjust the firmness to your personal preference. We really appreciated having that option.
Even after extended use, the pillow has maintained its shape much better than other pillows we've owned. It provides a plush, cozy feel while still offering good support. My husband finds it very comfortable, and it has quickly become his favorite pillow.
This is a high-quality, well-designed pillow that combines softness, comfort, and adjustability. I would definitely recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026