| Year | Make | Model |
|---|---|---|
| 1993 - 1998 | Nissan | Silvia VI (S14) |
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HKS SSQV4 Blow-Off Valve | Nissan Silvia S14 (93-98) SR20DET (71008-AN015)
HKS SSQV4 Blow-Off Valve | Nissan Silvia S14 (93-98) SR20DET (71008-AN015)
SKU:71008-AN015
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$434.50 USD
Regular price
$434.50 USD
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The HKS SSQV4 Blow-Off Valve is a high-performance upgrade designed specifically for the Nissan Silvia S14 equipped with the SR20DET engine from 1993 to 1998. Crafted to optimize turbocharged performance, this blow-off valve enhances throttle response and helps maintain consistent boost pressure during aggressive driving or daily use. Constructed with durable materials and engineered for reliability, the SSQV4 ensures consistent operation under demanding conditions, contributing to improved engine responsiveness and overall turbo system efficiency. Its precise design allows for quick venting of excess pressure, reducing compressor surge and protecting turbo components, making it a popular choice among enthusiasts seeking both performance and durability.
This blow-off valve is a direct replacement for the stock unit on 1993–1998 Nissan Silvia S14 models with the SR20DET engine. It is intended for use in street and performance applications, providing a reliable upgrade for turbocharged setups. Installation is straightforward, typically involving bolt-on replacement without the need for extensive modifications. The kit includes the SSQV4 valve and necessary mounting hardware, ensuring a secure fit. Compatible with factory and aftermarket turbo systems, this component is ideal for drivers aiming to improve throttle response and boost control in both daily driving and spirited driving scenarios.
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Overview
Overview
HKS SSQV4 Blow-Off Valve
1993–1998 Nissan Silvia S14 2.0L SR20DET
Part #: 71008-AN015
Overview
The HKS SSQV4 Blow-Off Valve is a high-performance, reliable upgrade designed specifically for Nissan Silvia S14 models equipped with the SR20DET engine from 1993 to 1998. Engineered to enhance your turbocharged setup, this blow-off valve helps improve throttle response and maintain optimal boost pressure, ensuring your vehicle performs at its best during spirited driving or daily commuting. Whether you're a performance enthusiast seeking improved boost control or a tuner aiming for consistent, reliable operation, the SSQV4 offers a perfect balance of durability and functionality.
Built with quality materials and innovative design, the HKS SSQV4 provides a crisp, distinctive sound that adds to the driving experience without being overly intrusive. Its robust construction ensures long-lasting performance, making it an ideal choice for those looking to upgrade their factory BOV for better sealing, durability, and response.
Key Features
The HKS SSQV4 Blow-Off Valve incorporates several advanced features that set it apart from standard factory units:
- Nickel-plated, die-cast metal secondary valve for enhanced durability and corrosion resistance, ensuring reliable operation over time.
- Swaged secondary valve seamlessly integrated with the primary valve for consistent sealing and performance.
- Stainless steel C-Clip provides secure attachment and prevents leaks, maintaining stable boost levels during aggressive driving.
- Precision spring design offers excellent sealing and quick response, reducing compressor surge and maintaining boost pressure effectively.
- Universal application with specific fitment for Nissan Silvia S14 SR20DET models, ensuring a direct bolt-on upgrade.
- Designed to withstand high boost pressures and extreme driving conditions, making it suitable for both street and track use.
- Enhanced sealing capabilities help prevent boost leaks, supporting consistent performance and power delivery.
- Distinctive, sporty sound that enhances the turbocharged engine's auditory feedback, adding to the driving experience.
- Easy installation with minimal modifications required, thanks to its OEM-style mounting and high-quality components.
Construction & Design
The HKS SSQV4 Blow-Off Valve features a meticulously engineered design that emphasizes durability and performance. Its nickel-plated, die-cast metal secondary valve ensures resistance to corrosion and heat, vital for high-boost applications. The stainless steel C-Clip secures the valve components firmly, preventing leaks and maintaining consistent operation under demanding conditions. The valve's spring system is calibrated for quick response and reliable sealing, reducing compressor surge and ensuring smooth boost release. Its compact, lightweight construction allows for easy installation without adding unnecessary weight or complexity to your turbo system. Overall, the SSQV4's design reflects HKS's commitment to quality and performance, making it a trusted upgrade for serious tuners and enthusiasts alike.
Installation & Fitment
The HKS SSQV4 Blow-Off Valve is a direct bolt-on upgrade for Nissan Silvia S14 models equipped with the SR20DET engine from 1993 to 1998. Its OEM-style mounting ensures a straightforward installation process, typically requiring no cutting or drilling. The kit includes all necessary hardware and components for a hassle-free upgrade. Due to its universal design, some minor adjustments may be needed for optimal fitment, but overall, it is a simple, user-friendly upgrade suitable for DIY enthusiasts and professional installers alike. No tuning or additional modifications are generally required, making it an accessible enhancement for your turbocharged setup.
What's Included
- HKS SSQV4 Blow-Off Valve unit
- Stainless steel C-Clip
- Mounting hardware and clamps
- Installation instructions
Ideal For
- Performance enthusiasts seeking improved boost control and response
- Owners of Nissan Silvia S14 with SR20DET engine looking for a durable, reliable BOV upgrade
- Drivers wanting a distinctive turbo sound during deceleration and gear shifts
- Track day and spirited driving participants aiming for consistent boost pressure
