+040 oversize piston set
$103.95 998 +.040 flat top piston | Mini | Sprite & Midget | Sold EACH
This is a piston set for a 998 A-Series that is a Flat Top piston. Specially made with low drag Three Ring design replacing the dated AE Piston 20950KR Four ring. Compression ratio works out to about 9.75 to 1.