Spring data:
Seat pressure - 75lbs @ 36.50mm
Open (lift) pressure - 155lbs @ 10.00mm
Spring coil bind - 23.20mm
Max lift - 12mm
Rate - 8 lbs./mm
Wide end spring outer diameter - 24.40mm
Wide end spring inner diameter - 17.60mm
Narrow end spring outer diameter - 21.00mm
Narrow end spring inner diameter - 14.30mm

Kit includes:
Single springs - 24 pcs. SPR-FE20N54-BE
Rretainers - 12 pcs. RET-BMN54-TI (5mm)
Retainers - 12 pcs. RET-BMN54-TE (6mm)

Diameter: 240mm
Manufacturer compare numbers:
Audi
06A 141 025 K
VW
06A 141 025 K
06A 141 025 KX
074 141 025 L

Compared to volume production pressure plates, SACHS Performance pressure plates have a higher transmittable torque and are less sensitive to thrust loading. Depending on the requirements, they are used with different discs. Higher pedal forces might occur.

Part number 6B5530HX-STD (+0.001" extra clearance)
ACL Race Series connecting rod bearings
Audi / VW - 2.8 2.9 3.2 3.6 VR6 R32 R36 (BUB, BHK, AES, AUE, ABV, AAA, AMY)

ENGINE BEARINGS
	CON ROD BEARING SET
	Part#
	4B1568H	4B1568HX
Sizes	STD, .025, .25	STD
Oil Clearance	Standard	+ 0.001" Extra
Half Type	Identical Halves
Material	Tri-metal Hardened steel backs
Min Std Shaft Size	1.8888in / 47.975mm
Max Std Shaft Size	1.8894in / 47.9911mm
Min Std Tunnel Size	2.0472in / 52.000mm
Max Std Tunnel Size	2.0478in / 52.015mm
Max Wall at Crown	0.0785in / 1.993mm	0.0780in / 1.980mm
Max Overall Length	0.787in / 20.00mm
Notes	..
Diagram        (Top View)

Engines BMW 2.0 2.3 2.5 (S14B20, S14B23, S14B25)