Nissan 370Z Forum - View Single Post - Question regarding rear springs and SPL buckets

RN SHARK · 08-17-2019, 02:40 AM

So I recently bought Powertrix Ultralight racing coil overs, which are NOT the true type coils. I got the Swift spring option and plan on using them with the SPL spring buckets, but those only accommodate a 2.5” ID spring. The springs I have are 6” ID. Now Charles at Powertrix will swap them out for 2.5” ID ones for me, but is asking how long do they need to be for the SPL buckets. Does anyone know the answer to this?
Thank you in advance!

08-17-2019, 02:40 AM	#1 (permalink)
RN SHARK Track Member Join Date: Jun 2011 Location: Wake Forest, NC Age: 43 Posts: 618 Drives: 09 370Z, 14 SRT GC Rep Power: 34	Question regarding rear springs and SPL buckets So I recently bought Powertrix Ultralight racing coil overs, which are NOT the true type coils. I got the Swift spring option and plan on using them with the SPL spring buckets, but those only accommodate a 2.5” ID spring. The springs I have are 6” ID. Now Charles at Powertrix will swap them out for 2.5” ID ones for me, but is asking how long do they need to be for the SPL buckets. Does anyone know the answer to this? Thank you in advance! __________________ ___________ '09 6sp/Z1/PowerTrix/SPL/Swift/SRP/Whiteline/F.I.LTH&CBE/UpRev by Seb/CJM/Stillen/Ings+1/RJM/TrackSpec/Sparco/Motul/Wavetrac/Coolerworx/Verus/CraftSquare '14 SRT Grand Cherokee; '08 TL Type-S