Engine Build Services by Misfire Motorsports
Misfire Motorsports shortblock options-
Misfire Motorsports ST1 Shortblock
450whp/450wtq
450whp/450wtq
-EJ25 casehalves
-OEM STi crankshaft
-OEM STi connecting rods
-Wiseco/ Manley Forged Pistons
-King Racing main and rod bearings
-OEM STi crankshaft
-OEM STi connecting rods
-Wiseco/ Manley Forged Pistons
-King Racing main and rod bearings
$3250 with seasoned case halves.
Inquire for price with new case halves.
Misfire Motorsports ST2 Shortblock
550whp/550wtq
550whp/550wtq
-EJ25 casehalves
-OEM STi crankshaft
-Manley H-Tuff connecting rods, with ARP2000 bolts.
-Wiseco/Manley Forged Pistons
-King Racing main and rod bearings
-OEM STi crankshaft
-Manley H-Tuff connecting rods, with ARP2000 bolts.
-Wiseco/Manley Forged Pistons
-King Racing main and rod bearings
$3800 with seasoned case halves.
Inquire for price with new case halves.
Misfire Motorsports STX Shortblock
1000whp/900wtq
1000whp/900wtq
-Closed deck EJ25 case-halves
-OEM STi crankshaft. Manley billet crankshaft optional*
-Manley Turbo Tuff I-beam rods with 625 bolts. LR optional
-Manley Turbo Tuff pistons/ JE Custom spec LR option.
-King Racing main/rod bearings
-OEM STi crankshaft. Manley billet crankshaft optional*
-Manley Turbo Tuff I-beam rods with 625 bolts. LR optional
-Manley Turbo Tuff pistons/ JE Custom spec LR option.
-King Racing main/rod bearings
-This is a proven short-block that we run in our race program. You can see the results of these races that we attend on our YouTube channel!
Contact Ryne for pricing variations and build advice!
