HKS Super Turbo Muffler Ti Nissan Skyline GT-R BNR34 - 31030-AN004

The HKS Super Turbo Muffler Ti, part number 31030-AN004, is a titanium muffler for the Nissan Skyline GT-R (GF-BNR34) with the RB26DETT engine.

• Part number: 31030-AN004
• Muffler shape: SSR (Super Turbo Muffler Ti)
• Main material: Titanium
• Weight saving: 8.4 kg compared with the stainless version
• Tip diameter: 124 mm
• Center pipe diameter: 85 mm (largest diameter, excluding silencer and tip, stock suspension)
• Exhaust tip: burnt blue gradation with HKS logo
• Close noise level: 94 dB (stock 95 dB)
• Road clearance: 100 mm (kit portion: front pipe)
• Certification No.: 03S16917

Fitment

• Nissan Skyline GT-R (BNR34), RB26DETT, 1999/01 to 2002/08. (Source: HKS Japan)

Resources

• HKS Japan product page
• HKS Japan Super Turbo Muffler Ti overview
• HKS USA product page

Contact us if you are unsure of fitment or Size HERE