R35 GTR Alpine R Traditional Plug and Play (2017 and up)


Alpine Twin 8

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Looking to upgrade the bass in your 2015+ R35 GT-R from the factory Bose system? The Alpine Twin 8 Bass upgrade is the signature system that delivers superior performance with remarkable clarity. The Alpine Twin 8 delivers bass you not only hear, but feel. Characterized by a black chrome metallic cone, this system looks as great as it sounds. This system can be heard over any aftermarket exhaust.

This item is for the full turnkey subwoofer upgrade and includes everything you need for the install. The install time takes approximately two hours depending on your install ability. This is a plug and play style install. All bolts match up to factory bolt locations, no holes need to be drilled, and the front seats do not need to be removed. Two wires need to be spliced to create an input signal, however; this can be done outside of the vehicle. Please contact us if you have a 2015 or 2016 GTR. Tools required for the install are a flat screwdriver, 10mm socket driver, 14mm socket driver, 4mm Allen key, and pliers. This kit includes:

  • Xtreme Audio twin 8″ sealed subwoofer enclosure
  • 2 Alpine 8″ subwoofer
  • JL Audio MX500 amplifier
  • AudioControl LC2i Processor
  • Amplifier rack
  • Pre-built plug and play wiring harness
  • Enclosure mounting brackets and hardware

Out of stock


Alpine Interior

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  • 500RMS watts (continuous power handling)
  • 2000 watts (burst / peek power)
  • 2 ohm load
  • 14mm linear excursion
  • Gold plated speaker terminals
  • 10 gauge pure copper speaker wire 

Additional information

Weight 45 lbs
Dimensions 24 × 12 × 12 cm