Will Mufflex Off-road Y-pipe work with Kooks?
07-12-2005, 08:50 PM
#1
Will Mufflex Off-road Y-pipe work with Kooks? 1 3/4" Kooks headers with 3" collectors. Will the Mufflex ORY fit? Any problems or issues? I need to buy one and I like the Flowmaster y-collector that Mufflex uses better than the Kooks-style collector. Any thoughts?
Sorry if this is a newbie question, but I searched through 250 threads and found no solid answer.
Sorry if this is a newbie question, but I searched through 250 threads and found no solid answer.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
07-13-2005, 08:14 AM
#3
I've heard that the Kooks collectors are 1" shorter than the QTPs. Like you said, the Mufflex Y-Pipe works on Hooker/Jet Hot style headers and Grotyohahn style headers. I know that QTP and Kooks are G-Hahn type of headers, but I thought that there were some dimensional differences in the collector length that would make swapping difficult.
Patrick
Patrick
07-13-2005, 12:17 PM
#4
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I asked QTP the same question about there ORY fitting Kooks. They say it will not fit, there is a fifference in length and angle of there headers. I wish i knew somebody that had one I can try on my Kooks headers just to see for myself.
07-13-2005, 08:05 PM
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Originally Posted by Patrick G
I've heard that the Kooks collectors are 1" shorter than the QTPs. Like you said, the Mufflex Y-Pipe works on Hooker/Jet Hot style headers and Grotyohahn style headers. I know that QTP and Kooks are G-Hahn type of headers, but I thought that there were some dimensional differences in the collector length that would make swapping difficult.
Patrick
Patrick
