SKU: BXIM-00223
Equip your K-series engine with the BLOX Racing 70mm Tuner Series throttle body designed for 2006-2011 Honda Civic Si and compatible models. This dual-pattern unit mounts directly to PRB/PRC and RBC/RRC intake manifolds boosting airflow for enhanced throttle response and power gains. Cast from high-quality aluminum with precision-machined butterfly plates and new springs for consistent performance.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si (K20Z3 RBC manifold) |
| 2002-2006 | Acura | RSX | Type-S (PRB manifold) |
| 2002-2005 | Honda | Civic Si | (PRB manifold) |
| 2002-2005 | Honda | Civic Type R | JDM (PRB manifold) |
| 2003-2007 | Honda | Accord Euro R | CL7 K20A (RBC manifold) |
| 2006-2010 | Honda | Civic Type R | JDM K20A (RRC manifold) |
| - | Honda | K20A Type R | JDM PRC manifold |
BLOX Racing has built a strong following in the import and sport compact community since 2003 by delivering parts that meet or exceed OEM quality standards at prices that make building accessible. Every BLOX product is designed with ISO 9001-certified manufacturing processes and subjected to rigorous testing before release, ensuring fitment and reliability that matches the performance they advertise. Popular Upgrades BLOX Racing intake manifolds and throttle bodies are popular for Honda, Acura, and other sport compact platforms, delivering improved airflow and throttle response over stock components. Suspension components including adjustable end links, sway bars, and pillow ball mounts allow precise handling tuning for street and autocross use. Engine hardware — cam gears, valve train components, and timing chain kits — rounds out the BLOX catalog for builders pushing beyond stock engine parameters. What platforms does BLOX Racing support? BLOX Racing focuses primarily on Honda, Ac...
View BLOX Racing Products
This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...
View Engine Products
Welcome to our Throttle Bodies collection, where performance meets precision. Whether you're looking to upgrade your vehicle's engine response or improve overall efficiency, our expertly curated selection of throttle bodies is the perfect solution for automotive enthusiasts and professionals alike. Why Choose Our Throttle Bodies? Enhanced Performance: Our throttle bodies are designed to provide optimal airflow, resulting in improved engine performance and throttle response. Quality Assurance: Each product in our collection is sourced from reputable manufacturers, ensuring durability and reliability. Easy Installation: Many of our throttle bodies come with bolt-on designs, making installation straightforward for both DIYers and professionals. Versatile Options: We offer a wide variety of throttle bodies compatible with numerous makes and models, catering to all types of vehicles. Shop Our Selection Browse through our extensive range of throttle bodies to find the perfect fit fo...
View Throttle Bodies Products
Welcome to our curated collection of Throttle Bodies, Controllers & Spacers. This selection is designed for automotive enthusiasts who are looking to optimize engine performance. Why Choose Our Collection? High-Quality Components: Each product is crafted from top-grade materials for durability and reliability. Enhanced Throttle Response: Experience quicker acceleration and improved engine response. Easy Installation: Our throttle bodies and spacers come with user-friendly instructions for a hassle-free setup. Compatibility: Designed to fit a wide range of makes and models, ensuring you find the perfect match for your vehicle. Our Featured Products Explore our selection of: Throttle Bodies - Upgrade for better airflow and power. Controllers - Fine-tune your engine’s performance with precision. Spacers - Improve intake manifold performance and overall efficiency. Boost Your Vehicle’s Performance Today! Transform your driving experience with our Throttle Bodies, Contro...
View Throttle Bodies, Controllers & Spacers Products
