Acura RSX Stage 3 Turbo Kit Sidewinder Manifold 01-06 K20 K24 K Series

Stage 3 Sidewinder Turbo Kit for Acura RSX - Premium K-Series Performance

Our most advanced RSX turbo kit featuring a sidewinder manifold design and premium Pulsar GTX Gen2 ceramic dual ball bearing turbo with billet compressor wheel. Engineered for serious power on K20 and K24 engines in 2001-2006 Acura RSX.

Performance Specs

• Power Capability: 500-600+ horsepower (with proper tuning and built motor)
• Boost Range: 10-20+ PSI with 44mm V-band wastegate
• Turbo: Pulsar T3 GTX Gen2 Ceramic Dual Ball Bearing with Billet Wheel
• Spool: Faster spool than log-style manifolds thanks to sidewinder design
• A/C Compatible: No - A/C delete required

What's Included - Complete Stage 3 Kit

• Pulsar T3 GTX Gen2 Turbo - Ceramic Dual Ball Bearing with Billet Compressor Wheel
• ATK T3 Sidewinder Turbo Manifold (44mm V-band)
• Front Mount Intercooler (FMIC)
• Pre-bent and flared intercooler piping
• Heavy-duty silicone couplers
• Heavy-duty T-style clamps
• Turbo clocking flange for optimal positioning
• V-band downpipe flange + clamp
• Turbo oil feed line
• K-Series Oil Pressure Sensor Adapter V2
• Turbo oil return line kit
• Type SSQV Style Blow Off Valve
• ATK 44mm V-Band Wastegate
• 44mm wastegate downpipe flange
• Miscellaneous gaskets and hardware

Stage 3 Premium Features

• ✅ Ceramic dual ball bearing turbo for faster spool and longer life
• ✅ Billet compressor wheel for maximum airflow and efficiency
• ✅ Sidewinder manifold design for optimal exhaust flow
• ✅ 44mm V-band wastegate for precise boost control at high PSI
• ✅ GTX Gen2 technology for superior performance vs standard turbos

Fitment Guide

Installation Notes

Difficulty: Expert Level | Estimated Time: 14-18 hours

• A/C Delete Required: Sidewinder manifold is NOT compatible with factory A/C
• May require modifications, fabrication, or welding for optimal fitment
• Some applications may require coolant adapter (sold separately)
• Professional installation strongly recommended
• Requires standalone ECU or advanced tuning solution
• Built motor recommended for power levels above 450HP

Supporting Mods Required

• Fuel System: 1000cc+ injectors, Walbro 450 fuel pump, aftermarket FPR, fuel rail upgrade
• ECU: Standalone ECU (Hondata KPro, AEM Infinity, Haltech) - stock ECU not sufficient
• Clutch: Stage 3+ clutch rated for 500+ ft-lbs torque
• Exhaust: 3" turbo-back exhaust with high-flow cat or test pipe
• Engine: Built motor recommended (forged pistons, rods, head studs) for 500+ HP
• Tuning: Wideband O2, boost controller, oil pressure/temp gauges

FAQ

Q: What makes this Stage 3 vs Stage 2?
A: Stage 3 features a premium ceramic ball bearing turbo with billet wheel (vs journal bearing), sidewinder manifold design for better flow, and upgraded components throughout. It's designed for 500+ HP builds.

Q: Can I run this on a stock motor?
A: You can run lower boost (8-10 PSI, ~400HP) on a stock K20A2/Z1 with proper tuning, but this kit is designed for built motors. Stock K20A3 should not exceed 300HP.

Q: What's the advantage of ceramic ball bearing?
A: Faster spool, less lag, better oil flow, longer turbo life, and can handle higher RPM compared to journal bearing turbos.

Q: Do I need a standalone ECU?
A: Yes, for this power level you need Hondata KPro, AEM Infinity, Haltech, or similar. Hondata S300 may work at lower boost but standalone is recommended.

Q: Will this fit my K24 swap?
A: Yes, this kit works with K20 and K24 engines. K24 builds can make even more torque. You may need custom intercooler piping depending on your chassis.

Q: What power can I realistically make?
A: Stock motor (conservative tune): 400-450HP. Built motor (forged internals): 500-600HP. Competition builds: 700+ HP with upgraded turbo.

Professional installation and tuning required. May require fabrication or welding. Built motor recommended for power levels above 450HP. Not legal for street use in all areas - check local regulations. Stock photo may not be exactly what you receive.