*All reduction orders come with a free Promotional T-shirt. Please include your shirt size in the notes of your order if you'd like to receive one (S, M, L, XL, 2XL, 3XL). Add an extra T-shirt to your order for an extra $12. Thank you for your patronage.
https://reductionboss.com/collections/rb-gear/products/rb-promo-t-shirt
40% includes $50 refundable core charge, 1985 uses smaller diameter crankshaft, verify engine year by visually checking crank diameter and make a note when ordering.