


SPDZ1 T304 Adjustable Telescoping Test Pipe - 88-00 Honda Civic / 90-01 Acura Integra 2.5”
SPDZ1 Racing Test Pipes – Honda/Acura Applications
Unlock hidden horsepower with the SPDZ1 Racing Test Pipes, engineered from premium T304 stainless steel for strength, durability, and maximum performance. Designed as a direct replacement for the restrictive factory catalytic converter, these test pipes deliver a significant increase in exhaust flow, sharper throttle response, and improved overall engine efficiency.
Each unit is TIG-welded with heavy-duty flanges to ensure a leak-free seal and long-lasting reliability under the most demanding conditions. Unlike standard test pipes, the SPDZ1 design features slip-fit piping, giving you adjustability and versatility to accommodate various aftermarket header lengths and collector angles—perfect for serious tuners and racers running different setups.
Key Features:
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Material: T304 Stainless Steel for corrosion resistance and strength
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Construction: Precision TIG welding with thick, durable flanges
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Slip-Fit Piping: Adjustable for multiple header lengths & collector angles
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Improved Flow: Replaces restrictive OEM catalytic converter for max performance
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Dimensions:
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Overall Length w/ Mid Section: 16.75"
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Overall Length w/o Mid Section: 11.75"
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Inner Diameter: 2.5" for optimal exhaust flow
Vehicle Fitment:
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1988–1991 Honda Civic / CRX
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1992–1995 Honda Civic
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1992–1997 Honda Del Sol
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1996–2000 Honda Civic
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1990–1993 Acura Integra
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1994–2001 Acura Integra
Whether you’re building a track car, street machine, or show setup, the SPDZ1 Racing Test Pipes deliver the flow, strength, and adjustability needed to push your Honda or Acura build to the next level.
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SPDZ1 T304 Adjustable Telescoping Test Pipe - 88-00 Honda Civic / 90-01 Acura Integra 2.5”
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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.


