SPDZ1 2018+ Honda Accord 1.5T Turbo Race Spec Downpipe (Preorder Item)
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: SZY-0196-BYPASS
SPDZ1 Race Spec Downpipe – 2018+ Honda Accord 1.5T Turbo (10th Gen)
Unlock the true potential of your 10th Gen Accord with the SPDZ1 Race Spec Downpipe, engineered for maximum flow, durability, and performance. Designed to replace the restrictive factory unit, this downpipe delivers instant throttle response, faster turbo spool, and improved horsepower across the powerband—perfect for both spirited street driving and track use.
Built from 3-inch, mandrel-bent 304 stainless steel, the SPDZ1 downpipe features 16-gauge wall thickness for strength, precision TIG-welded construction, and CNC-machined flanges for a leak-free, OEM-quality fit. Unlike competitors, the SPDZ1 design retains compatibility with factory heat shields for a stealthy look.
Key Features:
✅ Fitment: 2018+ Honda Accord 1.5T Turbo (10th Gen, includes RHD & international models)
✅ Performance: Increased exhaust flow = more horsepower, torque, and wider powerband
✅ Material: 3” mandrel-bent 304 stainless steel, 16-gauge construction for durability
✅ Precision: TIG welded with CNC-machined flanges for perfect fitment
✅ Compatibility: Bolts directly to factory or aftermarket front pipe
✅ Complete Kit: Includes gaskets & hardware for a hassle-free installation
✅ OEM Integration: Retains factory heat shields for a clean, factory-like appearance
Built to the SPDZ1 racing standard, this downpipe gives your Accord the aggressive edge it deserves—delivering performance, sound, and reliability far beyond stock.
***** This is a Pre-Order Item, we expect to ship to customers in the 3rd week of September 2025 ********
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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.