SP mufflers FD RX-7 twin-tip catback is a free flowing 3.5" mandrel bent design for direct bolt on use with our SP 3.5'' Mid Pipe, or the SMB Mid Pipe. It is also available in a bolt on option to suit a factory exhaust with a 3" flange (steps up to 3.5" pipe after). The SP mufflers are the ultimate performance muffler providing maximum unrestricted flow with the best sound dampening properties.
PLEASE NOTE: If a system is out of stock please allow up to 2 weeks lead time for production.
International customers: Shipping rates calculated at checkout are a flat rate. If your shipping price seems high, please send us an email for a tailored shipping quote before proceeding with your order.