TIER 1src_0001 CarFax report for VIN WP0AC2A92BS783303, issued 2026-05-27; 5 owners, 16,762 mi, no accidents carfax.comprimaryaccessed 2026-05-27
TIER 1src_0002 Motor Cars of Chicago active ask — classic.com 997.2 GT3 market page classic.comprimaryaccessed 2026-05-27
TIER 1src_0003 classic.com — 2011 997.2 GT3 year-specific page; record sale $278,993 Nov 2023 classic.comprimaryaccessed 2026-05-27
TIER 1src_0004 Hagerty Valuation Tools — 2011 Porsche 911 GT3; #3 Good = $172,000 hagerty.comprimaryaccessed 2026-05-27
TIER 1src_0007 recall.porsche.com — official Porsche VIN recall lookup recall.porsche.comprimaryaccessed 2026-05-27
TIER 1src_0008 NHTSA recall 11V409 PDF — Porsche seat belt defect notification Aug 2011 static.nhtsa.govprimaryaccessed 2026-05-27
TIER 1src_0009 NHTSA VPIC VIN decode — WP0AC2A92BS783303 confirms 2011 Porsche 911 GT3 vpic.nhtsa.dot.govprimaryaccessed 2026-05-27
TIER 2src_0010 Andrew Frankel: The 997 GT3 RS is the Best Porsche to Wear a GT3 Badge — Autocar autocar.co.uksecondaryaccessed 2026-05-27
TIER 2src_0011 BBB search — Powertech Select Motorcars Jefferson NJ — not listed bbb.orgsecondaryaccessed 2026-05-27
TIER 2src_0013 BaT — 2007 911 GT3 (2007-porsche-911-gt3-101) — sold $185,000 Sep 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0014 BaT — 2010 911 GT3 (2010-porsche-911-gt3-60) — no-sale $141,000 Feb 2023 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0015 BaT — 2010 911 GT3 (2010-porsche-911-gt3-71) — sold $217,500 May 2024 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0016 BaT — 2010 911 GT3 (2010-porsche-911-gt3-74) — sold $200,000 Jun 2024 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0017 BaT — 2010 911 GT3 (2010-porsche-911-gt3-77) — sold $180,000 Nov 2024 (anchor) bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0018 BaT — 2010 911 GT3 (2010-porsche-911-gt3-79) — sold $173,500 Oct 2024 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0019 BaT — 2010 911 GT3 (2010-porsche-911-gt3-80) — sold $180,000 Oct 2024 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0020 BaT — 2010 911 GT3 (2010-porsche-911-gt3-81) — no-sale $185,000 Nov 2024 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0021 BaT — 2010 911 GT3 (2010-porsche-911-gt3-83) — sold $173,000 Apr 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0022 BaT — 2010 911 GT3 (2010-porsche-911-gt3-84) — sold $161,000 Jul 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0023 BaT — 2010 911 GT3 (2010-porsche-911-gt3-86) — no-sale $211,500 Sep 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0024 BaT — 2010 911 GT3 (2010-porsche-911-gt3-87) — sold $230,000 Oct 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0025 BaT — 2011 911 GT3 (2011-porsche-911-gt3-13) — sold $175,997 Aug 2023 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0026 BaT — 2011 911 GT3 (2011-porsche-911-gt3-14) — sold $278,993 Nov 2023 (cohort record) bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0027 BaT — 2011 911 GT3 (2011-porsche-911-gt3-15) — sold $193,000 Feb 2024 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0028 BaT — 2011 911 GT3 (2011-porsche-911-gt3-16) — sold $170,000 Jul 2024 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0029 BaT — 2011 911 GT3 (2011-porsche-911-gt3-18) — sold $169,000 Nov 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0030 BaT — 2011 911 GT3 (2011-porsche-911-gt3-19) — SUBJECT; live auction May 2026 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0031 BaT — 2011 911 GT3 RS (2011-porsche-911-gt3-rs-38) — sold $575,000 Jul 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0032 BaT — 2011 911 GT3 RS 4.0 (2011-porsche-911-gt3-rs-4-0-11) — sold $749,000 Mar 2025 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0033 BaT — 2011 911 GT3 RS (2011-porsche-911-gt3-rs-41) — no-sale $435,000 Jan 2026 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0034 BaT — 2011 911 GT3 RS (2011-porsche-911-gt3-rs-42) — sold $516,997 Mar 2026 bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0035 BaT member profile — powertechselect; 34 listings, 636 likes, NJ bringatrailer.comsecondaryaccessed 2026-05-27
TIER 2src_0036 Car and Classic — Porsche 997 GT3 buyer's guide: Mezger-specific failure modes carandclassic.comsecondaryaccessed 2026-05-27
TIER 2src_0037 Car and Driver — 2010 Porsche 911 GT3 Road Test Review caranddriver.comsecondaryaccessed 2026-05-27
TIER 2src_0038 CarBuzz — 2011 Porsche 911 GT3 specs; original MSRP $115,700 carbuzz.comsecondaryaccessed 2026-05-27
TIER 2src_0039 Cars.com — recall alert 14V090 for 2014 911 GT3 (inapplicable to subject) cars.comsecondaryaccessed 2026-05-27
TIER 2src_0040 Cars.com — 2011 Porsche 911 recalls: 11V409000, 11V285000, 11E021000 cars.comsecondaryaccessed 2026-05-27
TIER 2src_0041 Elferspot Magazine — Five Good Reasons to Buy a Porsche 997.2 GT3 elferspot.comsecondaryaccessed 2026-05-27
TIER 2src_0042 evo Magazine — 997.2 GT3 RS Review: The Best Car We've Ever Driven? Possibly evo.co.uksecondaryaccessed 2026-05-27
TIER 2src_0043 evo Magazine — Porsche 911 GT3 (997, 2006-2011): The Ultimate Modern Classic? evo.co.uksecondaryaccessed 2026-05-27
TIER 2src_0044 Excellence Magazine Issue 175 — 2010 Porsche 997.2 GT3 First Drive (Ian Kuah) excellence-mag.comsecondaryaccessed 2026-05-27
TIER 2src_0045 Excellence Magazine Issue 181 — Hello 8800 RPM: 997.2 GT3 road test (Pete Stout) excellence-mag.comsecondaryaccessed 2026-05-27
TIER 2src_0046 Excellence Magazine Issue 257 — GT3 Aerodynamics: 997.2 GT3 and GT3 RS 4.0 excellence-mag.comsecondaryaccessed 2026-05-27
TIER 2src_0047 Hagerty Agent — Porsche valuation trends; 997 gen condition 3 avg $92,900 hagertyagent.comsecondaryaccessed 2026-05-27
TIER 2src_0049 DuPont Registry — Last production Porsche Mezger: GT3 RS 4.0 buying guide news.dupontregistry.comsecondaryaccessed 2026-05-27
TIER 2src_0050 DuPont Registry — 842-mile GT3 RS 4.0 sold $1,260,000 PCARMARKET Jul 2025 news.dupontregistry.comsecondaryaccessed 2026-05-27
TIER 2src_0051 PCA — What's Going On With the Porsche 996/997 GT3 Market pca.orgsecondaryaccessed 2026-05-27
TIER 2src_0052 Powertech Select Motorcars — official website powertechselectmotorcars.comsecondaryaccessed 2026-05-27
TIER 2src_0053 Rennlist — 997.2 GT3 RS Prices Are Absolutely Skyrocketing rennlist.comsecondaryaccessed 2026-05-27
TIER 2src_0054 Rennlist — GT3 RS 4.0 sold over $1 million; average GT3 RS $282,930 rennlist.comsecondaryaccessed 2026-05-27
TIER 2src_0055 SharkWerks — 997 Mezger camshaft phase adjustment pin loosening tech article sharkwerks.comsecondaryaccessed 2026-05-27
TIER 2src_0056 The Classic Valuer — 997 GT3 buyers guide; 192 auction sales, 76% STR theclassicvaluer.comsecondaryaccessed 2026-05-27
TIER 2src_0057 The Classic Valuer — 997 GT3 all-gen; median £103,755 theclassicvaluer.comsecondaryaccessed 2026-05-27
TIER 2src_0058 The Truth About Cars — 997 GT3 Long-Term Ownership Review (David Walton, 2014) thetruthaboutcars.comsecondaryaccessed 2026-05-27
TIER 3src_0059 6SpeedOnline — 2011 997.2 GT3 Purchase Opinions Please - Page 4 6speedonline.comsecondaryaccessed 2026-05-27
TIER 3src_0060 6SpeedOnline — Thoughts on 997.2 GT3 with Accident History 6speedonline.comsecondaryaccessed 2026-05-27
TIER 3src_0061 AutoGuide — 11V409000: 2011-2012 Porsche recalled over seatbelt anchor defect autoguide.comsecondaryaccessed 2026-05-27
TIER 3src_0062 AutosToday — Powertech Select Motorcars, Jefferson NJ; rating 5.0 autostoday.comsecondaryaccessed 2026-05-27
TIER 3src_0063 CarGurus — Powertech Select Motorcars, Lake Hopatcong NJ 07849 cargurus.comsecondaryaccessed 2026-05-27
TIER 3src_0064 Bring a Trailer — comp src_0064 placeholder bringatrailer.comsecondaryaccessed 2026-05-27
TIER 3src_0065 classic.com — Grand Prix Motors Portland OR; 997.2 GT3 19,900 mi $215,900 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0066 classic.com — Grand Prix Motors Portland OR; 997.2 GT3 19,156 mi $259,900 (active) classic.comsecondaryaccessed 2026-05-27
TIER 3src_0067 classic.com — Sport Cars Lux; 997.2 GT3 23,557 mi $197,990 Miami FL classic.comsecondaryaccessed 2026-05-27
TIER 3src_0068 classic.com — Ryan Friedman; 997.2 GT3 12,308 mi $339,995 Glen Cove NY classic.comsecondaryaccessed 2026-05-27
TIER 3src_0069 classic.com — Joliet IL dealer; 997.2 GT3 14,746 mi $209,995 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0070 classic.com — Grand Prix Motors Portland OR; 997.2 GT3 16,231 mi $224,900 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0071 classic.com — Ryan Friedman; 997.2 GT3 13,345 mi $219,995 Glen Cove NY classic.comsecondaryaccessed 2026-05-27
TIER 3src_0072 classic.com — Car Concierge Alpharetta GA; 997.2 GT3 2,553 mi sold $243,040 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0073 classic.com — Ryan Friedman; 997.2 GT3 13,234 mi $229,995 Glen Cove NY classic.comsecondaryaccessed 2026-05-27
TIER 3src_0074 classic.com — Gas Motorcars Marietta GA; 997.2 GT3 10,125 mi $259,979 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0075 classic.com — Tactical Fleet Dallas TX; 997.2 GT3 12,913 mi $219,900 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0076 classic.com — Collective Auto Group FL; 997.2 GT3 27,447 mi $199,997 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0077 classic.com — Ryan Friedman; 997.2 GT3 14,624 mi $209,995 Glen Cove NY classic.comsecondaryaccessed 2026-05-27
TIER 3src_0078 classic.com — West Coast Exotic Cars; 997.2 GT3 sold $219,960 Aug 2025 classic.comsecondaryaccessed 2026-05-27
TIER 3src_0079 Authorized Porsche dealer; 997.2 GT3 9,776 mi $209,997 Mechanicsburg PA cars.comsecondaryaccessed 2026-05-27
TIER 3src_0080 Elferspot — Ryan Friedman; 997.2 GT3 16,876 mi Black PCCB (near-spec match) elferspot.comsecondaryaccessed 2026-05-27
TIER 3src_0081 Elferspot — Ryan Friedman; 997.2 GT3 44,000 mi Carrara White (adjacent VIN) elferspot.comsecondaryaccessed 2026-05-27
TIER 3src_0082 Rennlist forum — 997.2 GT3 PCCB replacement cost thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0083 Rennlist forum — 997.2 GT3 VarioCam bolt issue discussion rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0084 Rennlist forum — 997 GT3 coolant line coupling failure registry rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0085 6SpeedOnline — 997.2 GT3 buying advice thread 6speedonline.comsecondaryaccessed 2026-05-27
TIER 3src_0086 Porsche Club of America — 997.2 GT3 service interval guide pca.orgsecondaryaccessed 2026-05-27
TIER 3src_0087 Google Maps — Tom Wood Porsche Indianapolis IN reviews maps.google.comsecondaryaccessed 2026-05-27
TIER 3src_0088 Google Maps — Paul Miller Porsche NJ reviews maps.google.comsecondaryaccessed 2026-05-27
TIER 3src_0089 Google Maps — Manhattan Motor Cars NYC reviews maps.google.comsecondaryaccessed 2026-05-27
TIER 3src_0091 NHTSA — 997.2 GT3 recall lookup; three campaigns documented nhtsa.govsecondaryaccessed 2026-05-27
TIER 3src_0092 Rennlist — PPS (Porsche Production Specifications) explainer thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0093 Rennlist — 997 GT3 IMS bearing: NOT APPLICABLE to Mezger confirmation thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0094 Rennlist — 997.2 GT3 annual inspection and pre-purchase checklist rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0095 6SpeedOnline — PCCB ceramic rotor prices 2024; Suncoast $14k/pair front 6speedonline.comsecondaryaccessed 2026-05-27
TIER 3src_0096 Rennlist — 997 GT3 RS 4.0 production count: 600 worldwide, 141 US rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0097 Elferspot Magazine — 997.2 GT3 production count: 2,256 total worldwide elferspot.comsecondaryaccessed 2026-05-27
TIER 3src_0098 Porsche Newsroom — 997.2 GT3 press release 2009 newsroom.porsche.comsecondaryaccessed 2026-05-27
TIER 3src_0099 OctoCar — 997 GT3 YoY appreciation +13.5% through 2025 octocar.comsecondaryaccessed 2026-05-27
TIER 3src_0100 Rennlist — 997.2 GT3 vs 997.1 GT3 chassis stiffness comparison rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0101 Excellence Magazine — Pete Stout 997.2 GT3 ownership cost analysis excellence-mag.comsecondaryaccessed 2026-05-27
TIER 3src_0102 TPC Racing — VarioCam bolt M7 upgrade write-up tpcracing.comsecondaryaccessed 2026-05-27
TIER 3src_0103 Dundon Motorsports — harmonic damper solution for variocam bolts dundonmotorsports.comsecondaryaccessed 2026-05-27
TIER 3src_0104 Suncoast Porsche Parts — PCCB rotor pricing list suncoastparts.comsecondaryaccessed 2026-05-27
TIER 3src_0105 Rennlist — Front axle lift system (FAXL/PALS) value and function thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0106 BaT comment thread — 2011-porsche-911-gt3-19 subject auction comments bringatrailer.comsecondaryaccessed 2026-05-27
TIER 3src_0107 Rennlist — 997.2 GT3 rear wing aero adjustment guide rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0109 Rennlist — 997 GT3 RS center-lock wheel weight advantage thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0110 Rennlist — short-ownership 997 GT3 (Owner 3 pattern) buyer concern thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0111 6SpeedOnline — 997.2 GT3 brake fluid hygroscopic degradation thread 6speedonline.comsecondaryaccessed 2026-05-27
TIER 3src_0112 Michelin — tire age recommendation: 5-year service guideline michelin.comsecondaryaccessed 2026-05-27
TIER 3src_0113 Rennlist — 997.2 GT3 climate control / AC dryer replacement thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0114 Rennlist — 997 GT3 valve adjustment interval at 24,000 miles rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0115 6SpeedOnline — 997.2 GT3 coolant line pinning — street vs track decision 6speedonline.comsecondaryaccessed 2026-05-27
TIER 3src_0116 Rennlist — 997.2 GT3 PASM coilover seal lifespan thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0117 Yelp / Google — Powertech Select Motorcars Lake Hopatcong NJ reviews yelp.comsecondaryaccessed 2026-05-27
TIER 3src_0118 Rennlist — Chicago Motor Cars (West Chicago IL) buyer warning thread rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0119 Rennlist — 997.2 GT3 service record patterns: forum consensus on documentation rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0120 BaT — 2010 911 GT3 (2010-porsche-911-gt3-61) — Guards Red PCCB PASM bringatrailer.comsecondaryaccessed 2026-05-27
TIER 3src_0121 Rennlist — 997.2 GT3 Montana title / registration arbitrage discussion rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0122 Rennlist — PIWIS DME VIN coding verification procedure rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0123 Stuttgart Market Letter — low-mileage 997.2 GT3 estimate $205,000 stuttgartmarketletter.comsecondaryaccessed 2026-05-27
TIER 3src_0124 Rennlist — 997 GT3 PPF (paint protection film) installation best practices rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0125 6SpeedOnline — 997.2 GT3 pre-purchase inspection (PPI) checklist community 6speedonline.comsecondaryaccessed 2026-05-27
TIER 3src_0126 Rennlist — 997.2 GT3 US allocation count: 173 units disclosed in listing rennlist.comsecondaryaccessed 2026-05-27
TIER 3src_0127 DarwinPro Aero — aftermarket aero reference (clamped from Tier 4 to Tier 3) darwinproaero.comsecondaryaccessed 2026-05-27
TIER 3src_0128 Rennlist 997 GT2/GT3 Forum — Cam Actuator Screw Inspection + Re-Torque rennlist.comforumaccessed 2026-05-27
TIER 3src_0129 Rennlist 997 GT2/GT3 Forum — Cam Adjuster Bolts Backing Out rennlist.comforumaccessed 2026-05-27