Originally Posted by TwinsPoppa

Based on my research, not first hand knowledge, part #51710398336 should come with:

Part Number ------ Description ------------------------- QTY
01 29 0 402 662 -- TEMPLATE FOR REAR SUPPORTS ---------- 1
51 11 1 944 537 -- EXPANDING RIVET --------------------- 6
51 11 7 073 517 -- MOUNTING PARTS SET (REAR SUPPORTS) -- 1
51 12 7 148 517 -- REAR SUPPORT BUMPER TRIM, LEFT ------ 1
51 12 7 148 518 -- REAR SUPPORT BUMPER TRIM, RIGHT ----- 1
51 71 7 002 953 -- BLIND RIVET ------------------------- 30
51 71 7 051 035 -- FLARED WHEEL ARCH, REAR LEFT -------- 1
51 71 7 051 036 -- FLARED WHEEL ARCH, REAR RIGHT ------- 1
51 71 7 051 037 -- FLARED WHEEL ARCH, FRONT LEFT ------- 1
51 71 7 051 038 -- FLARED WHEEL ARCH, FRONT RIGHT ------ 1
51 71 8 219 511 -- BLIND RIVET ------------------------- 2

See if you can confirm that the kit comes with the Rear Support Bumper Trims listed above (517 & 518) NOT the ones for the 4.6/4.8 below:

51 12 7 046 919 -- REAR SUPPORT BUMPER TRIM, LEFT------- 1
51 12 7 046 920 -- REAR SUPPORT BUMPER TRIM, RIGHT------ 1

The unique rounded rear support bumper trims are the main items that make the LeMans SE visually different.

Yes, the kit should come with the flared front wheel arches not regular wheel arches.

I hope that ECS link is right. Three - Four hundred dollars seems low. Just try and verify what comes with it and compare with the list above.

Keep us up to date if you do get it. Then show us pics!