Aeroflow Replacement Aeroflow Dual Valve Spring With Damper AF59-4273 Chassis / Suspension & Steering Suits a 205mm or 8"

Suits a 205mm or 8" diameter cut-out

Wide-band AFR/Lambda

1-7/8" Primary's into 3-1/2"

Part Number: AF553-04BLK

2006 Acura TSX 2

Aeroflow Replacement Aeroflow Dual Valve Spring With Damper AF59-4273 Chassis / Suspension & Steering Suits a 205mm or 8"Replacement Aeroflow Dual Valve Spring With Damper Suit BB Chev, 1. 625" O. D (Each) Brand: AEROFLOW Part Number: AF59 4273 Description: Replacement Valve Spring. Dual Valve Spring with damper to suit Aeroflow Performance 320cc Chevy Big Block cylinderheads. Will handle up to0. 850" maximum lift. To suit aggresive hyd roller and solid roller camshafts. Outside Diameter of Outer Spring 1. 625". Inside Diameter of Outer Spring 0. 880". Installed Height