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N1-Dual Muffler, 1986-1991 Mazda RX-7 (FC3S)

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N1-Dual Muffler, 1986-1991 Mazda RX-7 (FC3S)


Availability: In stock


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 piping is constructed of mild steel with a titanium particle coating mated to SUS 304 polished stainless steel 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.
N1-Dual Muffler, 1986-1991 Mazda RX-7 (FC3S) is available for purchase in increments of 1

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Part Number 163-KZ01
Year 1990, 1991
Make Mazda
Body Style 2-Door Coupe
Engine 13BT
Chassis FC3S
Exhaust Type N1 Muffler
Piping Diameter 60mm. - (60.5mm - 65mm. x 2)
Tip Diameter 115mm. x 2
Pieces 3
Exhaust Tip Style Round-Single wall, Straight cut
Piping Material Steel-Powder Coated
Muffler Material SUS304 Stainless Steel
Muffler Tip Material SUS304 Stainless Steel