



4.5” Stainless Steel Catback Exhaust Muffler For Honda Civic Hatch EK EK9 76mm
Introducing the latest evolution in exhaust performance — the Bull Boost Performance 4.5” Stainless Steel Catback System, specifically engineered for the 96-00 Civic Hatch EK. This isn’t just another exhaust — it’s the result of extensive development and acoustic tuning to deliver a sound and performance experience unlike anything you've heard before.
Crafted from T-304 stainless steel and utilizing precision CNC mandrel bends, this 76mm (3") system is built to maximize exhaust flow, reduce backpressure, and unleash hidden horsepower — all while maintaining daily drivability. The signature 4.5” tip produces a deep, aggressive tone that’s clean and refined, not harsh or raspy like cheaper alternatives.
What truly sets this system apart is its unique tonal profile, achieved through months of testing and tuning. The result? A distinctive exhaust note that stands out in the street and on the track — powerful under load, smooth at idle, and no unnecessary drone.
Key Features:
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Built from high-grade T-304 stainless steel for long-lasting durability
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CNC mandrel-bent 76mm piping for optimal exhaust flow
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TIG-welded flanges to resist pressure, heat, and corrosion
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Dyno-tested to provide gains of 10–20 HP and improved low-end torque
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Acoustically tuned for a unique, bold exhaust note exclusive to this system
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Includes all necessary hardware for bolt-on installation
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Designed to balance affordable pricing with premium performance and sound
Application:
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Fits 1996-2000 Civic Hatchback EK
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

4.5” Stainless Steel Catback Exhaust Muffler For Honda Civic Hatch EK EK9 76mm
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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.


