

Vendor:Speedzone Performance LLC
SPDZ1 Axle-Back Muffler Delete Exhaust | 2022+ Honda Civic 1.5T & 2023+ Acura Integra 1.5T | Stainless Steel (PRE ORDER ITEM EXPECTED LATE JULY 2026)
SPDZ1 Axle-Back Muffler Delete Exhaust
Upgrade the sound and performance of your 11th Generation Honda Civic or 5th Generation Acura Integra with the SPDZ1 Axle-Back Muffler Delete System.
Designed as a direct replacement for the factory rear muffler assembly, this system removes unnecessary restriction while delivering a deeper, more aggressive exhaust note and reducing overall exhaust weight.
Manufactured from premium T304 stainless steel, each section is precision TIG welded and mandrel bent to maximize exhaust flow while maintaining excellent fitment. Comparable systems in this category are designed as direct-fit muffler-delete axle-back replacements for the 2022+ Civic 1.5T and 2023+ Integra 1.5T.
Features
✔ Premium T304 Stainless Steel Construction
✔ Precision TIG Welded
✔ Mandrel Bent Tubing
✔ Direct Bolt-On Installation
✔ Factory Hanger Locations
✔ Lightweight Muffler Delete Design
✔ Improved Exhaust Flow
✔ Deep, Aggressive Exhaust Tone
✔ OEM-Style Fitment
✔ Lifetime SPDZ1 Warranty
Why Choose SPDZ1?
The SPDZ1 Axle-Back Muffler Delete is designed for enthusiasts who want an aggressive exhaust note without replacing the entire exhaust system.
Premium Performance Without the Premium Price
Benefits include:
- More aggressive turbo sound
- Reduced rear exhaust weight
- Increased exhaust flow
- Improved throttle response
- OEM-style installation
- Premium stainless steel construction
- Outstanding value
Vehicle Fitment
Honda Civic
- 2022 Honda Civic Si (FE1)
- 2023 Honda Civic Si
- 2024 Honda Civic Si
- 2025 Honda Civic Si
- 2022+ Honda Civic Hatchback 1.5T
- 2022+ Honda Civic Sedan 1.5T (where applicable)
Acura Integra
- 2023 Acura Integra A-Spec 1.5T
- 2024 Acura Integra A-Spec 1.5T
- 2025 Acura Integra A-Spec 1.5T
Fits vehicles equipped with the 1.5L turbocharged engine. Verify compatibility before ordering.
Specifications
- Material: T304 Stainless Steel
- Construction: TIG Welded
- Tubing: Mandrel Bent
- Finish: Brushed Stainless Steel
- Exhaust Style: Axle-Back Muffler Delete
Package Includes
- Left Axle-Back Exhaust Section
- Right Axle-Back Exhaust Section
- Center Connecting Pipe (if applicable to your version)
- Installation Hardware, Exhaust Hangar, Gasket
Important Note
Professional installation is recommended. Depending on the vehicle configuration, cutting of the factory rear exhaust may be required before installation. Always verify fitment before ordering.
Warranty
Backed by the SPDZ1 Lifetime Limited Warranty against manufacturing defects.
PRE ORDER ITEM EXPECTED LATE JULY 2026
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

SPDZ1 Axle-Back Muffler Delete Exhaust | 2022+ Honda Civic 1.5T & 2023+ Acura Integra 1.5T | Stainless Steel (PRE ORDER ITEM EXPECTED LATE JULY 2026)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Premium Parts
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


