Grand Rock
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Grand Rock Y-350NPA 3-1/2" 2-Bend ID/OD/OD Y-Pipe Aluminized Exhaust
SKU: Y-350NPACross reference: HDM14-350AY350NPAUPC/EAN: Y-350NPA$144.46Each
Grand Rock PB-13002 Elbow 5" 85° Od/Flare Pyro Aluminized Exhaust Pipe
SKU: PB-13002Cross reference: 1413002PB13002UPC/EAN: PB-13002$151.39Each
Grand Rock S5-36SBA Straight Exhaust Stack OD/OD, 5" x 36", Aluminized Steel
SKU: S5-36SBACross reference: HDM2-500-36ANEL89017AS536SBAUPC/EAN: S5-36SBA$86.30Each
Grand Rock S49-560 Flex Exhaust Pipe 5" x 60" ID/ID Stainless Steel
SKU: S49-560Cross reference: S49560UPC/EAN: S49-560$136.09Each
Grand Rock L490-1818A 4" I.D./O.D x 18" ALUMINIZED ELBOW-90 DEGREE
SKU: L490-1818ACross reference: HDM12-400AL4901818ANEL89106AUPC/EAN: L490-1818A$56.27Each
Grand Rock MK-32612 4" 90° Elbow Pipe OD/OD Aluminized
SKU: MK-32612Cross reference: 4ME32612MK32612PAIEET-1904UPC/EAN: MK-32612$136.64Each
Grand Rock IH-3833C1 4" OD/OD Exhaust Elbow, 80°, Aluminized Steel
SKU: IH-3833C1Cross reference: 1673833C1IH3833C1UPC/EAN: IH-3833C1$136.64Each
Grand Rock IH-3450C3 5" 2-Bend Exhaust Elbow OD/OD Aluminized Steel Pipe
SKU: IH-3450C3Cross reference: 1613450C3UPC/EAN: IH-3450C3$199.62Each
Grand Rock MG-1048NS Heat Shield 180° Solid Stainless Steel 10" x 48"
SKU: MG-1048NSUPC/EAN: MG-1048NS$193.24Each
Grand Rock M-465 Round Muffler 5"ID Inlet/Outlet x 10" Body Diameter x 44-1/2"OAL Aluminized Type 1
SKU: M-465Cross reference: DIN65401DONM100465GRKHF-1051GRKM-130HDM31165M465BKNEL86682MUPC/EAN: M-465$104.55Each
Grand Rock IH-1803C1 5" 2-Bend OD/OD Flat Exhaust Elbow, Aluminized
SKU: IH-1803C1Cross reference: 3541803C1IH1803C1UPC/EAN: IH-1803C1$193.58Each
Grand Rock S5-24SBC Exhaust Stack Straight 5"x 24" OD/OD Chrome
SKU: S5-24SBCCross reference: HDM2-500-24CPNEL89016CS524SBCUPC/EAN: S5-24SBC$109.83Each
Grand Rock SF-518 Flex Exhaust Hose, 5" x 18", 304 Stainless Steel
SKU: SF-518Cross reference: HDM17B-500-18SSNEL89731KSF518UPC/EAN: SF-518$71.33Each
Grand Rock H-IHM6 Muffler Hanger 8" International
SKU: H-IHM6Cross reference: HIHM6UPC/EAN: H-IHM6$95.48Each
Grand Rock FL-17094-013 5" 2-Bend OD/Flare Turbo Aluminized Steel Exhaust Pipe
SKU: FL-17094-013Cross reference: 04170940120417094013FL17094013GRKFL-17094-012UPC/EAN: FL-17094-013$182.65Each
Grand Rock S5-36EXC Exhaust Stack Straight 5"x 36" ID/OD Chrome
SKU: S5-36EXCCross reference: NEL89029CS536EXCUPC/EAN: S5-36EXC$132.44Each
Grand Rock KW-18614 Exhaust Elbow 5" 15° ID/OD Aluminized
SKU: KW-18614Cross reference: K18018614KW18614UPC/EAN: KW-18614$156.10Each
Grand Rock FL-17094-012 5" 2-Bend OD/Flare Turbo Aluminized Pipe
SKU: FL-17094-012Cross reference: 04-17094-00004-17094-0120417094012FL17094012GRKFL-17094-013HDM12F-17094-012APAI740091UPC/EAN: FL-17094-012$182.65Each
Grand Rock MG-10270BRKT 10" Muffler Bracket, 270°, 4 Studs, Zinc Plated
SKU: MG-10270BRKTCross reference: HDM5-1075CPMG10270BRKTNEL89767KUPC/EAN: MG-10270BRKT$56.32Each
Grand Rock L590-1010A 90° Exhaust Elbow 5" 10" x 10" ID/OD Aluminized
SKU: L590-1010ACross reference: 12-510A89924AL5901010AUPC/EAN: L590-1010A$62.00Each
Grand Rock VG-9180 ELBOW90DEG ID/OD ALZ
SKU: VG-9180Cross reference: 20489180ATM562.U4590E15AVG9180UPC/EAN: VG-9180$122.94Each
Grand Rock K5-60SBA Curved Exhaust Stack, 5" x 60", Aluminized OD End
SKU: K5-60SBACross reference: HDM3-501-60AK560SBANEL89049AUPC/EAN: K5-60SBA$153.57Each
Grand Rock Y-400A 4" 2-Bend Y-Pipe ID/OD/OD Aluminized Steel Exhaust
SKU: Y-400ACross reference: HDM14-400ANEL89940AY400AUPC/EAN: Y-400A$171.82Each
Grand Rock K5-36SBC Exhaust Stack Curved 5"OD x 36"L Chrome Finish
SKU: K5-36SBCCross reference: HDM3-501-36CPK536SBCNEL89047CUPC/EAN: K5-36SBC$197.03Each
Grand Rock K5-18EXC STACK CURVED5"X18ID CHROME
SKU: K5-18EXCCross reference: HDM3-500-18CPK518EXCNEL89146CUPC/EAN: K5-18EXC$131.26Each
Grand Rock L590-1818SA-8 Exhaust Elbow 5" 90° 18" x 18" OD/OD Aluminized
SKU: L590-1818SA-8Cross reference: HDM12B-500AL5901818SA8NEL89117AUPC/EAN: L590-1818SA-8$64.64Each
Grand Rock KW-14764R 5" Exhaust Muffler Pipe Double Bend Right Aluminized ID/OD
SKU: KW-14764RCross reference: HDM12K-14764RAK180-14764RK18014764RKW14764RNEL90979AUPC/EAN: KW-14764R$162.37Each
Grand Rock SF-448 Flex Exhaust Pipe, 4" x 48" Stainless Steel 304 Material Spec
SKU: SF-448Cross reference: HDM17B-400-48SSNEL900358KSF448UPC/EAN: SF-448$140.38Each
Grand Rock PB-14186S Mounting Bracket Peterbilt 379 Unibuilt Stainless Steel Polished
SKU: PB-14186SCross reference: PB14186SUPC/EAN: PB-14186S$156.82Each
Grand Rock FL-16621-001 Elbow 5" 16° ID/OD Aluminized Exhaust Pipe
SKU: FL-16621-001Cross reference: 04-16621-001FL16621001UPC/EAN: FL-16621-001$131.78Each
Grand Rock M-127 Round Exhaust Muffler Type 1A 4"ID/OD 8-1/2" Diameter 41" Length
SKU: M-127Cross reference: 362586127MDAYW21838DONM085171HDM31096M127NEL86127MUPC/EAN: M-127$156.22Each
Grand Rock KW-15565 Exhaust Turbo Elbow 5" OD 22° Aluminized Pyro
SKU: KW-15565Cross reference: K18015565KW15565UPC/EAN: KW-15565$119.75Each
Grand Rock MG-10ZBRKT 10" Muffler Guard Bracket Zinc Plated Exhaust Mount
SKU: MG-10ZBRKTCross reference: MG10ZBRKTNEL89763KUPC/EAN: MG-10ZBRKT$47.91Each
Grand Rock KW-18531 Exhaust Elbow 5" 26° OD/OD Aluminized
SKU: KW-18531Cross reference: K180-185K180-18531KW18531UPC/EAN: KW-18531$174.86Each
Grand Rock K5-24SBC Stack Curved Exhaust Tip, 5" x 24" OD Chrome
SKU: K5-24SBCCross reference: HDM3-501-24CPK524SBCNEL89046CUPC/EAN: K5-24SBC$151.80Each
Grand Rock PB-13430 Exhaust Elbow 5" OD 58° Flare Aluminized Steel
SKU: PB-13430Cross reference: PB13430UPC/EAN: PB-13430$151.39Each
Grand Rock K5-60EXA Exhaust Stack Pipe Curved Top 5" x 60" ID Aluminized
SKU: K5-60EXACross reference: K560EXANEL89227AUPC/EAN: K5-60EXA$153.57Each
Grand Rock FL-16639-001 ELBOW5"35DEG ID/OD ALZ
SKU: FL-16639-001Cross reference: 04-16639-001FL16639001UPC/EAN: FL-16639-001$103.75Each
Grand Rock M-595 TYPE 19X205"ID/ID ALZ
SKU: M-595Cross reference: HDM31253M595UPC/EAN: M-595$184.20Each
Grand Rock PB-13056C ELBOW5"56DEG OD/OD CHR
SKU: PB-13056CCross reference: 14-13056CPPB13056CUPC/EAN: PB-13056C$196.36Each
Grand Rock S5-120SBA 5" OD/OD x 120" EXHAUST PIPE-ALUMINIZED
SKU: S5-120SBACross reference: 562.U7150-10AP206337S5120SBAUPC/EAN: S5-120SBA$172.80Each
Grand Rock S5-60EXA Exhaust Stack Straight 5" x 60" ID/OD Aluminized
SKU: S5-60EXACross reference: HDM1-500-60ANEL89031AS560EXAUPC/EAN: S5-60EXA$103.75Each
Grand Rock K5-18EXA Exhaust Stack Curved Top 5"ID x 18"L Aluminized
SKU: K5-18EXACross reference: HDM3-500-18AK518EXANEL89146AUPC/EAN: K5-18EXA$62.90Each
Grand Rock M-145 Round Resonator Muffler 9" Diameter 10" Long 5" In/Out
SKU: M-145Cross reference: HDM31024M145NEL86145MUPC/EAN: M-145$153.10Each
Grand Rock K4-48SBA Exhaust Stack Curved 4"OD x 48" Aluminized Steel
SKU: K4-48SBACross reference: HDM3-401-48AK448SBAUPC/EAN: K4-48SBA$103.75Each
Grand Rock PB-13409-E ELBOW5"20DEG ID/OD ALZ
SKU: PB-13409-EUPC/EAN: PB-13409-E$167.06Each
Grand Rock OS-5PBS 5" Offset Stack Mount Bracket Stainless Steel
SKU: OS-5PBSCross reference: OS5PBSUPC/EAN: OS-5PBS$104.83Each
Grand Rock M-131 Exhaust Muffler 9" Round 4" Inlet/Outlet Type 1
SKU: M-131Cross reference: HDM31020M090544M131NEL86131MUPC/EAN: M-131$156.34Each
Grand Rock K5-48SBA Curved Stack Pipe 5" x 48" OD Aluminized Steel
SKU: K5-48SBACross reference: HDM3-501-48AK548SBANEL89048AUPC/EAN: K5-48SBA$126.12Each
Grand Rock M-132 Type 1 Muffler 9" Round x 44-1/2" Body 5" Inlet/Outlet 51" Overall
SKU: M-132Cross reference: HDM31021HDM31023M132NEL86102MNEL86132MUPC/EAN: M-132$156.34Each
Grand Rock SF-548 Flex Exhaust Pipe, Type 304 Stainless Steel Non-Magnetic, 5" x 48"
SKU: SF-548Cross reference: GRKS49-548HDM17B-500-48SSNEL900360KSF548UPC/EAN: SF-548$154.53Each
Grand Rock KW-14122 5" 2-Bend OD/OD Pipe Aluminized Steel Exhaust
SKU: KW-14122Cross reference: K18014122KW14122UPC/EAN: KW-14122$120.82Each
Grand Rock S49-536 Flexible Exhaust Pipe 5" x 36" ID/ID Stainless Steel
SKU: S49-536Cross reference: HDM17B-500-36SSNEL89733KS49536UPC/EAN: S49-536$82.72Each
Grand Rock PG-448RS Heat Shield 4" x 48" Round Holes Stainless Steel with Brackets
SKU: PG-448RSCross reference: NEL89744CPG448RSUPC/EAN: PG-448RS$147.06Each
Grand Rock L590-1818SA Exhaust Elbow 5" 90° 18" x 18 "OD/OD Aluminized Steel
SKU: L590-1818SACross reference: L5901818SAUPC/EAN: L590-1818SA$62.74Each
Grand Rock M-187 Type 1 Muffler 3"ID/ID 6" x 21" Aluminized Steel
SKU: M-187Cross reference: 21468HDMHD-300M187NEL86187MTRX3721UPC/EAN: M-187$105.53Each
Grand Rock K5-36SBA Stack Curved 5" x 36" OD Aluminized Steel
SKU: K5-36SBACross reference: HDM3-501-36AK536SBANEL89047AUPC/EAN: K5-36SBA$94.08Each
Grand Rock L490-1515SA ELBOW4" 90DEG15X15 OD/OD ALZ
SKU: L490-1515SACross reference: L4901515SAUPC/EAN: L490-1515SA$56.27Each
Grand Rock L590-1212SA 5" 90° Exhaust Elbow 12" x 12" OD/OD Aluminized Steel
SKU: L590-1212SACross reference: DONP207332HDM12B-512AL5901212SANEL89096AUPC/EAN: L590-1212SA$62.74Each
Grand Rock IH-5758C2 5" 2-Bend OD/Flare Pipe, Aluminized, International Replacement
SKU: IH-5758C2Cross reference: IH5758C2UPC/EAN: IH-5758C2$124.48Each
