The h-4 headlamp conversion is the best thing you can do for your lighting! bright white light illuminates much further than stock headlamps, showing you the whole roadway. H-4's bolt directly in place of your headlamps. optional 100 watt bulbs are the ultimate. Note: h-4's are a must for us near-sighted drivers! if you have a 356 six volt system please specify and we will substitute the six volt bulbs. order two for a complete set. other higher wattage bulbs available.
Known as: hexagon-head bolt / hexagon-head bolt m 6 x30 din 931-8.8 / hexagon-head bolt m 6x30 / hexagon-head bolt m 6 x 30 various applications great for securing the rear engine lid catch on a 914
The h11 bolt (wmc7 and wmc6) is a high quality, aircraft standard fastener. Under racing conditions, we suggest that the h11 bolts be changed periodically.
All bolts should be lubricated under the heads as well as on the threads. We recommend the bolt lube supplied with the rods, or as an alternative, a molybdenum base paste mixed with engine oil.
The preferred method to torque the bolt is by using the stretch figure 60,75 nm (3/8 sps - wmc6 9,65mm).
Fitment:
Gt2 (01-05) / turbo (01-05) / GT2 (96-98) / turbo (95-98) / cup-race (94-98) / rsr (96-97) / rs (95-96) /
C4s (96-98) / c4 (95-98) / c2s (96-98) / c2 (94-98) / 968cs (93-95) / 968 (92-95) / turbo 3.6 (93-94) / turbo 3.3 (91-92) / cup-race (90-93) ...(choose a part on the right to read more)
Known as: hexagon-head bolt m 6 / hexagon-head bolt m6 x 16 / hexagon-head bolt m6x16 / hexagon-head bolt m8 x 16
Known as: hexagon-head bolt m 6 x 16 m 63d 4070 >> m 64d 3717 >> m 63d 8155 >> m 67d 0712 >> / hexagon-head bolt m 6 x 18 / hexagon-head bolt m 6 x 12 / hexagon-head bolt m 6 x 15 / hexagon-head bolt m 6 x 16 mounting parts bulb controlling device support shelf