![A'PEXi - GT Frontpipe - 2017-2021 Honda Civic 1.5L Turbo Engine [Sport / Si]](http://pmddriven.com/cdn/shop/files/145-h001_fadef736-5834-4dd2-adeb-59ce1fc26853.jpg?v=1744129567&width=1200)
The A'PEXi Front Pipe is the pipe on turbo vehicles that connects the turbine exhaust housing to the catalytic converter. Although short in length, the A'PEXi frontpipes provide incredible amounts of power because the piping diameter is enlarged so early on the exhaust system. This enlargement in diameter results in a dramatic increase in exhaust flow capacity as well as a significant reduction of back pressure. The GT spec Pipes are constructed of fully polished SUS 304 stainless steel.
| Bolt-On | Yes |
|---|---|
| Part Number | 145-H001 |
| Year | 2017, 2018, 2019, 2020, 2021 |
| Make | Honda |
| Model | Civic EX, Civic Hatchback EX, Civic Hatchback LX, Civic Hatchback Sport, Civic Hatchback Sport Touring, Civic LX, Civic Si |
| Body Style | 2-Door Coupe, 4-Door Sedan, 5-Door Hatchback |
| Engine | 1.5L Turbo |
| Chassis | FC, FK7 |
| Downpipe Type | GT Frontpipe |
| Piping Diameter | 65mm. |
| Piping Material | SUS304 Stainless Steel |
| Special Notes | Compatible with 1.5L Turbo Engine Factory and/ or Most Aftermarket Exhaust Systems |
 |
WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |
| Brand | A'pexi |
|---|---|
| Type | Frontpipe |
| SKU | 145-H001 |
| Weight | 30.0 lb |
| Make | ["Honda"] |
| Model | ["Si"] |
| Material | ["gid://shopify/Metaobject/91049197865","gid://shopify/Metaobject/90679279913"] |
| Manufacturer Type | ["gid://shopify/Metaobject/90137755945"] |
Shipping: Some items may qualify for free shipping with Local Pickup in store. All orders have a 2–3 business day processing time. Some orders may have extended shipping times based on current stock status — we'll confirm the lead time at order placement.
Returns: Accepted within 30 days of delivery for unused product in original packaging. Returns are subject to a 25% Restocking Fee. Special-order and custom-built items are final sale.
Warranty: All products carry the manufacturer's full warranty. Coverage is honored through PMD as your authorized dealer.
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