SPDZ1 Widemouth 2017+ Honda Civic Type-R FK8/FL5/Accord 2.0T/RDX 2.0T NON Catted Downpipe Version 3
SPDZ1 Widemouth 2017+ Honda Civic Type-R FK8/FL5/Accord 2.0T/RDX 2.0T NON Catted Downpipe Version 3
Take your 2.0L turbo Honda to the next level with the SPDZ1 Widemouth Non Catted Downpipe — engineered for unrestricted exhaust flow, improved turbo efficiency, and a sharper, more responsive driving experience.
This upgrade replaces the restrictive factory downpipe and catalytic assembly with a high-flow widemouth precision-cast inlet and smooth 3” mandrel-bent T304 stainless steel tubing, reducing backpressure and unleashing horsepower and torque across the rev range.
Designed for both street performance and track use, the SPDZ1 Widemouth Downpipe not only improves power delivery but also enhances exhaust tone, giving your Civic or CR-V a deeper, more aggressive sound.
Key Features
- Widemouth Precision-Cast Inlet – Optimized for maximum flow and turbo spool efficiency
- T304 Stainless Steel Construction – Corrosion-resistant, TIG-welded for strength and longevity
- 3” Mandrel-Bent Tubing – Maintains full diameter for smooth, unrestricted exhaust flow
- Argon Back-Purged Welds – Strong, clean welds for maximum durability
- Non Catted Race Design – Maximum performance potential and enhanced exhaust tone*
- Direct Bolt-On Fitment – Works with OEM or aftermarket exhaust systems
What’s Included
- SPDZ1 Widemouth Non Catted Downpipe
- Gaskets
Why SPDZ1?
SPDZ1 performance parts are developed with precision engineering, premium materials, and tested in real-world conditions to ensure maximum performance and reliability.
Product Information
Product Information
Shipping & Returns
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SPDZ1 Widemouth 2017+ Honda Civic Type-R FK8/FL5/Accord 2.0T/RDX 2.0T NON Catted Downpipe Version 3
SPDZ1 Widemouth 2017+ Honda Civic Type-R FK8/FL5/Accord 2.0T/RDX 2.0T NON Catted Downpipe Version 3
SPDZ1 Widemouth 2017+ Honda Civic Type-R FK8/FL5/Accord 2.0T/RDX 2.0T NON Catted Downpipe Version 3
Take your 2.0L turbo Honda to the next level with the SPDZ1 Widemouth Non Catted Downpipe — engineered for unrestricted exhaust flow, improved turbo efficiency, and a sharper, more responsive driving experience.
This upgrade replaces the restrictive factory downpipe and catalytic assembly with a high-flow widemouth precision-cast inlet and smooth 3” mandrel-bent T304 stainless steel tubing, reducing backpressure and unleashing horsepower and torque across the rev range.
Designed for both street performance and track use, the SPDZ1 Widemouth Downpipe not only improves power delivery but also enhances exhaust tone, giving your Civic or CR-V a deeper, more aggressive sound.
Key Features
- Widemouth Precision-Cast Inlet – Optimized for maximum flow and turbo spool efficiency
- T304 Stainless Steel Construction – Corrosion-resistant, TIG-welded for strength and longevity
- 3” Mandrel-Bent Tubing – Maintains full diameter for smooth, unrestricted exhaust flow
- Argon Back-Purged Welds – Strong, clean welds for maximum durability
- Non Catted Race Design – Maximum performance potential and enhanced exhaust tone*
- Direct Bolt-On Fitment – Works with OEM or aftermarket exhaust systems
What’s Included
- SPDZ1 Widemouth Non Catted Downpipe
- Gaskets
Why SPDZ1?
SPDZ1 performance parts are developed with precision engineering, premium materials, and tested in real-world conditions to ensure maximum performance and reliability.
Original: $275.00
-70%$275.00
$82.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
SPDZ1 Widemouth 2017+ Honda Civic Type-R FK8/FL5/Accord 2.0T/RDX 2.0T NON Catted Downpipe Version 3
Take your 2.0L turbo Honda to the next level with the SPDZ1 Widemouth Non Catted Downpipe — engineered for unrestricted exhaust flow, improved turbo efficiency, and a sharper, more responsive driving experience.
This upgrade replaces the restrictive factory downpipe and catalytic assembly with a high-flow widemouth precision-cast inlet and smooth 3” mandrel-bent T304 stainless steel tubing, reducing backpressure and unleashing horsepower and torque across the rev range.
Designed for both street performance and track use, the SPDZ1 Widemouth Downpipe not only improves power delivery but also enhances exhaust tone, giving your Civic or CR-V a deeper, more aggressive sound.
Key Features
- Widemouth Precision-Cast Inlet – Optimized for maximum flow and turbo spool efficiency
- T304 Stainless Steel Construction – Corrosion-resistant, TIG-welded for strength and longevity
- 3” Mandrel-Bent Tubing – Maintains full diameter for smooth, unrestricted exhaust flow
- Argon Back-Purged Welds – Strong, clean welds for maximum durability
- Non Catted Race Design – Maximum performance potential and enhanced exhaust tone*
- Direct Bolt-On Fitment – Works with OEM or aftermarket exhaust systems
What’s Included
- SPDZ1 Widemouth Non Catted Downpipe
- Gaskets
Why SPDZ1?
SPDZ1 performance parts are developed with precision engineering, premium materials, and tested in real-world conditions to ensure maximum performance and reliability.





















