Part number:TOY-805-155HD

★ Forgings made from 40CrMoNiA steel

★ H-profile

★ Fitted with 3/8" ARP2000 conrod bolts

★ Quenched and Heat Treated

★ Shot peened to which also increases fatigue life

★ Set within 2 grams for ease of balancing

★ Bore Diameters to Within +/- 0.0001" Tolerance

★ Highly durable premium bronze bushings

Part number:TOY-804-146.51H

★ Forged from high-strength 4340 steel

★ H-profile

★ Bolt Size 3/8 diameter Rods

★ Quenched and Heat Treated

★ Shot peened to which also increases fatigue life

★ Balanced to Within a +/- 1 Gram Tolerance Per Set

★ An excellent upgrade component for street, high performance and racing 1ZZ engines

★ Bore Diameters to Within +/- 0.0001" Tolerance

★ Highly durable premium bronze bushings

Part number:TOY-803-140.84H

★ Made from 4340 chrome moly steel

★ Light weight and highly rigid H beam design

★ Rib shaped cap

★ Quenched and Heat Treated

★ Heat treated and shot peened

★ Balanced to Within a +/- 1 Gram Tolerance Per Set

★ Quality ARP 2000 Series Bolts

★ Bore Diameters to Within +/- 0.0001" Tolerance

★ Bronze bushings and ARP2000 rod bolts

Part number:TOY-802-125.25H

★ 100% premium forged 4340 steel

★ Light weight and highly rigid H beam design

★ Rib shaped cap

★ Quenched and Heat Treated

★ Shot Peen Hardness Treated (38HRC)

★ Balanced to Within a +/- 1 Gram Tolerance Per Set

★ Quality ARP 2000 Series Bolts

★ Bore Diameters to Within +/- 0.0001" Tolerance

★ Silicone Bronze Pin End Bushes