Tsud Civic Si 2012-15 4dr Bellmouth Header Downpipe Catback Exhaust
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: 20-1226 + 9379
This K24 combo package offers a complete performance upgrade, including a bellmouth header downpipe and a cat-back exhaust system. Designed to eliminate restrictions and maximize exhaust flow, it delivers significant improvements in horsepower, torque, throttle response, and fuel efficiency. Crafted from durable stainless steel, it ensures long-lasting performance and easy installation.
Bellmouth Header Downpipe:
- 4-inch bellmouth tapering to 76mm (3-inch) piping for optimal flow
- Catless design for unrestricted performance gains
- Boosts horsepower, torque, throttle response
Cat-Back Exhaust System:
- 70mm (2.76-inch) piping with a 101mm (4-inch) exhaust tip
- Uses factory hangers for seamless installation
- Lightweight construction reduces weight compared to OEM exhaust
- Includes removable silencer and all necessary hardware (bolts and gaskets)
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.