Description
The HKS Racing Chamber (Part Number 70008-AN012) is designed specifically for the Nissan Skyline GT-R models BCNR33 and BNR34 equipped with the RB26DETT engine. This racing chamber is engineered to optimize exhaust flow, enhance engine performance, and deliver a more aggressive sound profile. Crafted with precision, it is an essential upgrade for enthusiasts seeking increased power and responsiveness from their turbocharged engines.
Constructed with high-quality materials, the HKS Racing Chamber ensures durability and consistent performance under demanding racing conditions. Its design reduces backpressure and improves exhaust scavenging, resulting in improved horsepower and torque across the RPM range. This component is ideal for racing applications and high-performance street use, providing a noticeable upgrade over stock exhaust components.
Installation requires acknowledgment of CARB regulations, as this part is not CARB-approved but must be acknowledged for use in specific regions. It is not intended for use where emissions compliance is mandated. The Racing Chamber is a direct fit for the BCNR33 and BNR34 models, making it a straightforward upgrade for experienced tuners and mechanics aiming to maximize their vehicle’s potential. Its dimensions are optimized for seamless integration, and it is shipped ready for installation, ensuring a hassle-free upgrade process for passionate car enthusiasts.
Features:
- Designed for BCNR33 and BNR34 Nissan Skyline GT-R with RB26DETT engine
- Optimizes exhaust flow for increased horsepower and torque
- Reduces backpressure to improve engine responsiveness
- Constructed from durable high-quality materials for long-lasting performance
- Enhances engine sound for a more aggressive exhaust note
- Direct fit for easy installation on compatible models
- Not CARB-approved; regional acknowledgment required for use









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