⚖️ Compare: Class KR vs AUTHORIZE A-RM vs AUTHORIZE A-RM+c

Put the parts or tools you picked side by side and compare the brand, specs, reference price band, official page and where to buy.

Item Class KR (schematic) Class KR Remove ✕ AUTHORIZE A-RM (schematic) AUTHORIZE A-RM Remove ✕ AUTHORIZE A-RM+c (schematic) AUTHORIZE A-RM+c Remove ✕
Brand KAKIMOTO RACING
Japan
FUJITSUBO GIKEN INDUSTRY
Japan
FUJITSUBO GIKEN INDUSTRY
Japan
Category 💨 Exhaust 💨 Exhaust 💨 Exhaust
Type AftermarketAftermarketAftermarket
Part number T713195#260-15503270-52114
Fitment Toyota Crown Sport Hybrid AZSH36WNissan Fairlady Z RZ34 VR30DDTTHonda Civic Type R FL5 K20C
Reference price JPY 130,900
Price listed on kakaku.com (surveyed 2026-08)
JPY 173,305
Price listed on kakaku.com (surveyed 2026-08)
JPY 357,445
Price listed on kakaku.com (surveyed 2026-08)
Official Product page ↗ Product page ↗ Product page ↗
Where to buy
About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.