BTR .660" LIFT PLATINUM SPRING KIT SK001

SKU: PLATINUM SPRING KIT

Availability: In stock

$229.00
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Description

Details

 

.660" Lift Dual Spring Kit for LS engines using stock rocker arms.  Includes dual polished springs, locks and your choice of:

  • Titanium or Chromoly Steel Retainers
  • Locators for Stock or Bronze Guides
  • Valve Seals

 

 

 

Spring specs are 155 lbs @ 1.780", 380 lbs @ 1.180", 400 lbs @ 1.130, coil bind @ 1.070"  This is a drop in spring kit for all 15 degree LS heads including LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA, etc, this kit will also fit LS7 heads with approximately .045" of spring shim, see item SS015 and SS030.

 

 

 

This kit will not fit LS9 engines, please see item SK006 for LS9 heads.  

 

SK001 SK001S

Additional Info

Additional Info

Length No
Height No
Width No
Manufacturer BTR
LJMS SKU PLATINUM SPRING KIT
Brand Brian Tooley Racing
Part Type Valve Spring Kit
Engine Type Gen III/Gen IV

Reviews

Highest quality spring kitReview by DL
Quality
Overall
I bought this spring kit with titanium retainers paired with a stage 2 cam. These springs Rev to 7200 and beyond. Great quality! Made alot of power with this spring kit. I'd choose btr over alot of other companies I chose in the parts. (Posted on 2/22/2017)
Great fit!Review by Ryan
Quality
Overall
Ordered this spring kit to go with my stage 2 cam and install was flawless and everything was included and fit like it should. Thanks! (Posted on 2/21/2017)
Excellent service and fast shipping!Review by Aaron
Quality
Overall
doing a smaller turbo, and called BTR for a cam. they sent me here to talk to John. few minutes going over the goals of the car and power goal and turbo size, he built me a custom cam suited to my needs. cant wait to run it, but the entire shopping experience was great. ended up with a complete top end setup: cam, lifters, guides, pushrods, springs, ARP headstud kit, ARP balancer bolt, head gaskets, oil pump, cam install kit, timing chain.

thanks for the excellent service and one-stop shopping! shipping was very fast as well, and FREE! (Posted on 2/21/2017)
Great bang for the buckReview by Orth
Quality
Overall
John suggested upgrading to these after I ordered a custom cam. I had a competitors spring kit and paid this much for JUST SPRINGS. Great deal on an entire kit. (Posted on 2/21/2017)
Top notch! Review by MKipp
Quality
Overall
Top notch quality and very easy install. I have owned 2 sets and will continue to use BTR springs on my turbo LS build. (Posted on 2/21/2017)
Most reliable and best performing Valve springs on the marketReview by Kenny Dangler
Quality
Overall
I have installed and used several of these sets of valve springs in the past few years and am blown away. The price vs performance is unmatched. (Posted on 2/21/2017)
awesome you can tell the quality! Review by yanceyman
Quality
Overall
everything fit perfectly seals are good quality and springs and retainers. I've been running them for a little while now and I haven't had any problems. car runs awesome!!! (Posted on 2/21/2017)
Best on the market. Review by Kyle
Overall
Quality
Proven set of valve Springs. Wouldn't trust any other brand. Don't destroy your engine with a junk set of valve springs. Buy with confidence! (Posted on 2/9/2016)
excellentReview by Mark
Overall
Quality
Best LS springs on the market ! I use them for every cam swap/ engine build I do. I HAVE PUSHED THESE SPRINGS TO 7300RPM @ 0VER 20PSI OF BOOST ON THE DYNO. with no signs of valve float. (Posted on 1/16/2016)

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