SKU: 90166044866

Xforce | 3" Stainless Steel Cat Back Exhaust | Mazda RX8 Series 1 2003–2008 | E4-RX8-02-CBS

Sale price$364.10 Regular price$404.55
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Xforce | 3" Stainless Steel Cat Back Exhaust | Mazda RX8 Series 1 2003–2008 | E4-RX8-02-CBSMazda RX8 Series 1 Stainless Steel Cat Back Exhaust System E4 RX8 02 CBS Enhance the rotary scream of your Mazda RX8 Series 1 with the Xforce 3" Stainless Steel Cat Back Exhaust System. Engineered specifically for the high revving Renesis engine, this system utilizes high flow 3" mandrel bent tubing to reduce backpressure and improve overall performance. The main pipework features a raw 409 grade stainless steel finish for industrial durability, while

Mazda RX8 Series 1 Stainless Steel Cat Back Exhaust System - E4-RX8-02-CBS

Enhance the rotary scream of your Mazda RX8 Series 1 with the Xforce 3" Stainless Steel Cat Back Exhaust System. Engineered specifically for the high-revving Renesis engine, this system utilizes high-flow 3" mandrel-bent tubing to reduce backpressure and improve overall performance. The main pipework features a raw 409-grade stainless steel finish for industrial durability, while the rear section provides a high-end polished look.

To ensure a comfortable driving experience without sacrificing the aggressive rotary tone, this system includes a specialized anti-drone canister. The dual-side outlet rear muffler is crafted from polished stainless steel and finished with oversized 4" tips that perfectly fill the factory rear bumper cutouts for a bold, sporty aesthetic.

Features:

  • 3" Mandrel-Bent Pipework: Optimized for maximum exhaust flow and performance gains.
  • Anti-Drone Canister: Specifically designed to reduce unwanted cabin frequencies while maintaining a deep tone.
  • Dual Polished Rear Mufflers: High-grade polished stainless steel construction for a premium look and sound.
  • 4" Polished Tips: Large double-wall tips for an aggressive rear-end profile.
  • 409 Stainless Steel: Durable raw finish pipework built for long-lasting reliability.

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for E4-RX8-02-CBS
Make Model From To Body Series Engine Variant Drivetrain
Mazda RX8 2003 2008 Coupe Series 1 1.3L Rotary FE RWD

 

Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 90166044866

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Jess
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★★★★★ 5
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The most comfortable Sandals I own!
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Reviewed in the United States on April 7, 2026
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Avid Reader
Whiting, US
★★★★★ 5
More comfortable than flats!
Size: 8.5, Color: Bay Fog
I love these sandals! They run true to size, and they’re sooo comfortable. I was worried about getting fakes, but these were the real deal. The color is lovely (light purple). The foot bed can get dirty, but I find them to wash up nicely (by hand, not machine). I have purchased two more colors since! So much better than flats!
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Reviewed in the United States on November 9, 2025
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Siyu
Bozeman, US
★★★★★ 5
Comfy dual-mode sandals
Cute, quite comfy to walk in and love the support of the heel strap! It is not as comfy if using in slipper mode because the straps don’t keep your foot tight enough. I am usually a 8.5 but it runs slightly small so I switched up to a 9.
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Reviewed in the United States on June 25, 2025
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The Dude
Charlottesville, US
★★★★★ 4
More blue than purple
Size: 4.5 Toddler, Color: Celeste
Not the same color as shown. The color is more blue
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Reviewed in the United States on May 5, 2025
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Tiffany
Carnegie, US
★★★★★ 5
Daughter approved
Size: 1 Little Kid, Color: Turquoise/Multi
My daughter picked out these shoes and she absolutely loves them.
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Reviewed in the United States on May 9, 2026

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