![A'PEXi - N1 Dual Muffler - 1986-1991 Mazda RX-7 [FC3S]](http://pmddriven.com/cdn/shop/files/163AKZ01_b53f20e4-ac29-447e-8d23-69cf88e0b4b1.jpg?v=1744129639&width=1200)
The N1 Dual is a hybrid variation of the N1 exhaust. This system incorporates a twin pipe, twin canister design for improved mid-range torque without sacrificing top end power. The twin pipingĀ is constructed of full SUS 304 polished stainless steel piping and canisters. Each canister features a polished 90mm (3.54 inch) tip. Robotic TIG welds compliment the hand crafted MIG welds to create on of the most innovative and dynamic exhaust systems on the market.
| Bolt-On | Yes |
|---|---|
| Part Number | 163AKZ01 |
| Year | 1986, 1987, 1988, 1989, 1990, 1991 |
| Make | Mazda |
| Body Style | 2-Door Coupe |
| Engine | 13B-T (Turbo) |
| Chassis | FC3S |
| Exhaust Type | N1 Muffler |
| Piping Diameter | 65mm. - (60.5mm x 2 - 65mm. x 2) |
| Tip Diameter | 115mm. x 2 |
| Pieces | 3 |
| Exhaust Tip Style | Round-Single wall, Straight cut |
| Piping Material | SUS304 Stainless Steel |
| Muffler Material | SUS304 Stainless Steel |
| Muffler Tip Material | SUS304 Stainless Steel |
 |
WARNING:Ā CaliforniaĀ Prop 65 Cancer & Reproductive HarmĀ www.p65warnings.ca.gov |
| Brand | A'pexi |
|---|---|
| Type | Exhaust |
| SKU | 163AKZ01 |
| Weight | 30.0 lb |
| Make | ["Mazda"] |
| Material | ["gid://shopify/Metaobject/91049197865","gid://shopify/Metaobject/90679279913"] |
| Manufacturer Type | ["gid://shopify/Metaobject/90137755945"] |
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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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