Nissan S13 Silvia SUS Exhaust Manifold (CA18)
HPEX-CA18TA42 (φ42.7)
JPY128,000
HPEX-CA18TA45 (φ45)
JPY148,000
Compatibility: Nissan Silvia S13 (CA18DET)
Material: Stainless Steel (SUS304)
Description: Maximize the performance of your CA18DET with HPI’s high-performance exhaust manifold.
Specifically engineered for exhaust efficiency and high-power output, this manifold is the result of HPI’s advanced manufacturing techniques and commitment to quality.
Constructed from lightweight and highly durable SUS304 stainless steel, our manifolds are built to endure the extreme heat and rigors of tuned turbocharged engines.
By optimizing the pipe length, shape, and collector configuration, we have achieved an ideal flow that enhances turbo response and power delivery across the entire RPM range.
Highly acclaimed by enthusiasts for its long-lasting durability, HPI’s manifold provides the reliability and functional excellence needed to meet the strict demands of high-performance builds.
Key Features:
Premium SUS304 Construction: Offers exceptional heat resistance and long-term durability.
Engineered for Efficiency: Optimized pipe and collector geometry for superior exhaust flow and turbo spool-up.
Tailored Power Delivery: Choose between φ42.7 for improved response or φ45 for higher top-end horsepower.
Proven Performance: Trusted by many users for its ability to handle the intense thermal stresses of high-output engines.

