Weapon R 09-18 Toyota Corolla 1.8L Secret Weapon Intake

SKU: 305-164-101

Weapon R 2009-2013 Toyota Corolla 1.8L Secret Weapon Intake

The Weapon R Secret Weapon Intake replaces the restrictive factory airbox on 2009-2013 Toyota Corolla 1.8L models with a high-performance system that delivers more power and quicker response. This intake features a smooth polished aluminum tube and conical filter to pull in cooler, denser air for noticeable gains in horsepower and torque. Perfect for Corolla Base, L, LE, S, and XLE trims seeking improved engine breathing without tuning.

Key Features

• Polished 6061-T6 Aluminum Tube: 3-inch diameter design accelerates airflow velocity and reduces heat soak for consistent power delivery across the RPM range.
• Chromed Steel Heat Shield: Shields incoming air from underhood heat sources to maintain lower intake temperatures and preserve dense air charge.
• High-Flow Conical Air Filter: Reusable dry synthetic media captures 99% of contaminants while allowing 50% more airflow than stock filters.
• Stainless Steel Clamps and Silicone Couplers: Provide secure, vibration-resistant connections that withstand boost pressures and high heat.
• Dyno-Tested Performance: Delivers up to 9 HP and 10 lb-ft torque gains on 1.8L 2ZR-FE engine, verified by independent testing.

Product Notes

• Filter is cleanable and reusable, service every 50,000 miles with provided kit.
• Direct bolt-on design requires no vehicle modifications or ECU recalibration.
• Product weight 8.4 lbs, ships in protective box measuring 20 x 12 x 10 inches.

Installation Notes

• Professional installation recommended.
• Installs in under 60 minutes using basic hand tools, no wiring or cutting needed.
• Hardware kit includes all clamps, couplers, and brackets for OEM-like fitment.

This Part Fits

Why Choose Weapon R?

• Established since 1997 with motorsport-proven designs trusted by enthusiasts.
• Precision CNC-machined components built for durability and exact fit.
• Limited lifetime warranty on intake tube covers manufacturing defects.

Frequently Asked Questions

• Q: Will this intake fit my 2009-2013 Toyota Corolla 1.8L S model?
  A: Yes, it bolts directly onto all listed 1.8L 2ZR-FE equipped Corolla models including Base, L, LE, S, and XLE trims from 2009-2013.
• Q: What material is the air filter made from?
  A: The high-flow conical filter uses synthetic dry media for excellent filtration and reusability without oiling, easy to clean with compressed air or Weapon R kit.
• Q: What warranty comes with this intake system?
  A: Lifetime warranty on the aluminum tube and 1-year on the filter against defects when installed and maintained properly.

Shipping & Handling

• Method: UPS Ground or FedEx
• Availability: In stock - ships same or next business day
• Packaging: Secure manufacturer box, 20 x 12 x 10 inches
• Weight: 8.4 lbs product, 10 lbs shipping