Manley I-Beam Turbo Tuff Rods for 7-Bolt 4G63 DSM/Evo Select Rods:(15403-4) 300M Rods with ARP 2000 Bolts 25 21123BL Black M12 x

25 21123BL Black M12 x 1

Configurable individual cylinder closed loop knock control

The GSC Power-Division S3 Billet cams for the Evolution X are designed for those with 800HP+ in mind

And like all our WRX parts

(1) Carbon Fiber Center Shifter Bezel Trim

Manley I-Beam Turbo Tuff Rods for 7-Bolt 4G63 DSM/Evo Select Rods:(15403-4) 300M Rods with ARP 2000 Bolts 25 21123BL Black M12 xManley Performance Pro Series I Beam Turbo Tuff rods for the 7 Bolt 4G63 DSM and Evo are available with the standard Turbo Tuff 4340 material or the upgraded 300M alloy to handle an additional 400 HP. The I Beam rods come with 3 8" ARP 2000 rod bolts or upgrade to the ARP 625+ bolts. Includes a full set of 4 rods with Manley assembly lube. Vehicle Fitment: 7 Bolt 4G63 1996 2006 Evolution IV V VI VII VIII IX 1992. 5 1999 Eclipse GST GSX 1992. 5 1998