NEW! HOLDEN 5.0L CARBY/EFI 3.4L RADIAL TOP ENTRY WHIPPLE SUPERCHARGER KIT
NOW STANDARD WITH THE LATEST WHIPPLE GEN-4 ROTORS – 900+HP POTENTIAL
Introducing the ultimate power upgrade for Holden 5.0L enthusiasts—Yella Terra’s all-new 3.4L Radial Top Entry Whipple Supercharger Kit, now equipped with Whipple’s latest Generation 4 rotor technology. Purpose-built for both Carburetted and EFI setups, this top-mount, twin-screw system combines radical aesthetics with uncompromising performance, making it a true centrepiece for any engine bay.
Next-Gen Whipple Performance – GEN-4 Rotor Advantage
The upgraded Whipple Gen-4 rotors offer a significant leap in efficiency, thermal management, and overall power output. With improved sealing, reduced friction, and optimized airflow, this new-generation rotor pack delivers quicker boost response, cooler intake temps, and greater horsepower at lower RPMs—making it superior not only to older twin-screw systems but also to all traditional Roots-style competitors.
Serious Power Potential – Up to 900+ HP & 25 PSI
At the heart of the system is Whipple’s 3.4L W200R twin-screw blower—capable of producing over 900 horsepower and up to 25 psi of boost pressure. Its a race-bred, automotive-specific powerhouse engineered for high output and maximum reliability, whether you’re street cruising or track dominating.
Radial Top Entry for That Classic Hot Rod Look
The unique radial entry design allows for top-mounted carburettors or EFI throttle bodies, delivering not only aggressive performance but also the iconic look of classic blower setups—perfect for hot rods, pro street builds, or restomods.
Custom Low-Line CNC Billet Manifold
The CNC-machined, open plenum manifold is designed specifically for Holden 5.0L VN-style asymmetric port heads and is optimized for torque down low and horsepower up high.
Independent 10-Rib Billet Drive System
This system features a dedicated, heavy-duty 10-rib billet drive for the supercharger, ensuring no additional strain on your existing accessory drive. The billet crank pulley suits the factory balancer and includes a precision-machined mounting plate for the HD tensioner. This drive system is built for high-boost, high-revving applications, delivering belt reliability and long-term performance.
Australian Engineered – Built to Boost
Every component in this kit is proudly designed and manufactured at Perfectune Engineeirng/ Yella Terra in Melbourne, Australia. From billet pulleys to CNC-machined manifolds, this kit represents high quality local engineering and performance heritage.
RADIAL 3400 WHIPPLE KIT
BASE KIT INCLUDES:
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3.4L Whipple W200R RADIAL Supercharger (Non-Intercooled)
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Gen-4 Rotor Pack – Latest Technology
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CNC-Machined Radial Top-Entry Manifold (VN-Style Asymmetric Port Heads)
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Bypass Valve System
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Heavy-Duty 10-Rib Billet Drive Kit
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10Rib Independent Billet Drive System with mounting plate for HD Tensioner & Billet 10rib crank pulley (suits factory balancer)
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EFI and Carby Compatibility (Supports Manifold Port Injection- using factory or aftermarket fuel rails)
Note: Carburettor setups may require a top angle plate, sold separately.
OPTIONAL UPGRADES (SOLD SEPARATELY):
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Roller Cam (VS3–VT) Drive Upgrade – Required for later models with roller cams
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Choice of pulley Diameter and boost level applications
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W2A Intercooler Package – Includes billet inner core, HD water pump, triple-pass heat exchanger, billet reservoir
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10-Rib Blower Pulley Options – Smaller or larger diameter pulleys available for quick tuning
READY TO TRANSFORM YOUR HOLDEN 5.0L?
This is not just a bolt-on—it’s a full-engineered power system, ready to take your Holden from tame to tyre-frying. Whether you're chasing street cred or dyno dominance, the Yella Terra 3.4L Whipple kit delivers the goods with head-turning looks and race-proven performance for your Iron Lion
