SBS Model has released a Grumman S2-F Tracker Engine and Exhaust set for Hasegawa 1:72 scale kit.

SBS Model has released a set of Wright R-1820 Cyclone engines for the HK Models 1:32 scale B-17F/G

SBS has released their superb looking B-17 F/G (Early) engine and cowling set for the HK Models 1:48 scale

SBS Model has released a Wright R-1820-56 engine & exhaust set for the Arma Hobby 1:72 scale FM-2 Wildcat

RESIN2Detail has released a one piece 1:48 scale Wright R-1820 Cyclone engine

Print Scale is releasing a 1:72 scale resin Wright Cyclone R- 1820 late engine

Print Scale has released a one-piece resin Wright Cyclone R-1820 late radial engine in 1:48 scale