Hey everyone, I called doug thorley headers on Monday about LS4 headers, they are interested in making them, but they want atleast 30 people and a LS4 powered car.
__________________ 2008 Crimson Red Grand Prix GXP
Magnaflow cat-back, Hogan downpipe (DP7S), K&N aircharger intake, Air Raid TBS, GM Pedals, Smoked LED tail lights, DonRome STB's and Flipped motor mount.
Did they commit to a price?? I'm definitely interested but I'd like to know how much were looking at here.
Joe.
__________________ '05 Pontiac Grand Prix GXP, dark cherry metallic, bone stock
SOLD----->2002 WS6, cammed, stalled, spray 11.152@122.224mph, CPT Pro-Race 4L60E Tuned by Bluecat Rides, past and present
Did they commit to a price?? I'm definitely interested but I'd like to know how much were looking at here.
Joe.
there not sure yet, but i'll call them tomorrow.
__________________ 2008 Crimson Red Grand Prix GXP
Magnaflow cat-back, Hogan downpipe (DP7S), K&N aircharger intake, Air Raid TBS, GM Pedals, Smoked LED tail lights, DonRome STB's and Flipped motor mount.
Wow! 30 people?!? As much as I'd love to get headers, I don't see 30 people commiting. We've had a hard enough time getting just 10 people. Go ahead and count me in for shits and giggles.
I will put my car up for testing if they comp me the headers.
__________________ 2006 Black Monte Carlo SS a4 MODS
!resonator. 2 1/2" electronic cut out. CAI. Diablo Sport Tuner. Polly Motor mount. MPD hood. Hogan Catless Down Pipe.
__________________ 2007 Monte Carlo SS Rhino79 tuned, Flowmaster 40s, K&N drop in, exhaust cutout, flipped motor mount, BFG KDW II
13.85 @ 99.87mph 2.13 60ft
__________________ 2008 Grand Prix GXP: Fully Loaded
Magnaflow Exhaust, Hogan Downpipe /w highflow cat, zzp shift kit, flipped mount, k&n aircharger, Tuned, Airaid TBS, 180* thermo, Ported TB, Intake Manifold and exhaust Manifolds, DEI wrap on manis and crossover, HS 1.8 rockers, Comp oil restrictive push rods, PAC 918 Springs, Cryogenicly frozen rotors from R1concepts, front and back STB's, Royal purple oil and filter.
I live in Yorba Linda which is 20 minutes directly west of Doug Thorley Headers in Corona. While I would offer up my car for the full mock up work, my car is leased and I do not plan on keeping it (in fact, I can't wait to turn it back in next May!) so I would not be one of the 30. In looking at other Thorley headers for other more popular (and that is the key word here-- "popular") LSx applications, IMO I can't see a pair for our cars coming in for less than $800 because of the limited LS4 market.
In all honesty, I think the more appropriate question for the group might be, "At what price point are you not interested in headers?" How many of you that don't plan on installing a good cam or keeping the car for the long term would be willing to spend almost a grand on a 10-15 HP gain?
That said, if it would help, I would be willing to offer DTH my car so they can put it on a rack and get a better look at what they're up against, or perhaps take some measurements, photos or what have you. Let me know via PM and we can exchange phone numbers if need be.
__________________ Regards,
Morgan
'07 Impala SSleeper (typical dyno, exhaust & intake mods)
'87 Buick Regal Limited Turbo - 0-60 in low 4s; faster and sleepier
'87 Buick Grand National (10.84 @ 126)
Headers....but need 30 people. 
