326POWER Coilovers for 2003-2012 Mazda RX-8 (SE3P) 326-ENTRY-SE3P

326POWER

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SKU: 326-ENTRY-SE3P

326POWER Coilovers for 2003-2012 Mazda RX-8 (SE3P)

Sale price$1,699.00Regular price $1,925.00
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Tariff Notice – Japan Shipments

Effective August 29, 2025, this product will be subject to a 15% tariff when imported into the United States from Japan. Any tariff charges billed will be the customer’s responsibility. Tariff rates may change at any time.

Suspension of Duty-Free De Minimis Treatment

Fitment Notes

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

Handling Time

326Power currently does not provide live inventory. Please check stock prior to ordering if needed. All handling times are estimates and may change at any time.

  • In Stock: 7-10 business days
  • Out of Stock: 4-6 weeks
  • Custom-Builds: 4-6 weeks
  • Special Order: 4-6 weeks
30-Day Returns

Not quite right? No problem — we offer hassle-free 30-day returns on eligible items. A few exclusions apply.

More Information

Product Details

326POWER Coilovers for the 2003-2012 Mazda RX-8 (SE3P) deliver the aggressive stance and proven performance of Japanese-engineered suspension at an accessible price point. Designed by D1GP driver and 326POWER CEO Mitsuru Haruguchi, these monotube coilovers feature 26-step damping adjustment and independent ride height control for precise suspension tuning on your Mazda RX-8.

Why Choose 326POWER?

  • Extreme Drop Capability — Independent ride height and preload adjustment maintains full damper travel, even at the lowest settings
  • 26-Step Damping Control — Precise click adjusters let you fine-tune rebound and compression for street or track driving
  • Monotube Damper Design — Pre-valved for optimal performance with consistent damping response
  • Built for Durability — 20mm-thick damper shafts, rubber dust boots, and hexagon-style locking collars with pinch-bolt system
  • Japanese Quality — Engineered and built to order in Japan by 326POWER

Entry-Level Performance

Unlike the premium 326POWER Chakuriki Coilovers, this entry-level kit keeps costs down by removing customization options — colors are chosen at random and spring rates are pre-set at 10K front / 6K rear. You get the same core engineering and build quality that defines 326POWER suspension, at a price point that makes real JDM coilovers accessible to more Mazda RX-8 owners.

Note: 326POWER coilovers are built to order in Japan. Colors are assigned at random, and spring rates cannot be changed. For the fully customizable Chakuriki coilovers (choose colors, spring rates, and more), see our premium option.

Specifications

Part Number 326-ENTRY-SE3P
Part Name 326POWER Coilovers
Vehicle 2003-2012 Mazda RX-8
Chassis Code SE3P
Ride-Height Adjustable Yes
Damping Type 1-Way (Rebound & Compression)
Spring Rates - Front 10K
Spring Rates - Rear 6K
Camber Plates - Front Not Applicable
Camber Plates - Rear Not Applicable
Suspension Design - Front True Coilover
Suspension Design - Rear True Coilover
Country of Origin Japan

Vehicle Fitment

  • 2003 Mazda RX-8 (SE3P)
  • 2004 Mazda RX-8 (SE3P)
  • 2005 Mazda RX-8 (SE3P)
  • 2006 Mazda RX-8 (SE3P)
  • 2007 Mazda RX-8 (SE3P)
  • 2008 Mazda RX-8 (SE3P)
  • 2009 Mazda RX-8 (SE3P)
  • 2010 Mazda RX-8 (SE3P)
  • 2011 Mazda RX-8 (SE3P)
  • 2012 Mazda RX-8 (SE3P)

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Questions & Answers

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