Product CatalogueAutomotiveExhaust SystemsChevroletHQ-WB BIG BLOCK CHEV..TUNED ROUND PORT Back Extractors HQ-WB BIG BLOCK CHEV..TUNED ROUND PORT Product ID: PH5350 Brand: Extractors 2025-05-25 From: $993.00 AUD View or buy the Chevrolet Exhaust Systems - HQ-WB BIG BLOCK CHEV..TUNED ROUND PORT from Extractors to discover other options and shipping details. Description Back to Exhaust Systems - Chevrolet More Chevrolet and others in our range CHEVROLET SILVERADO 1500 6.2L V8 CAT BACK EXHAUST SYSTEM, CENTRE MUFFLER, REAR HOTDOGS HQ-WB BIG BLOCK CHEV 2" PRIMARIES [ DSF23 ] XFORCE Chevrolet Camaro 2016 Stainless Steel Header Connecting Pipes and Metallic Cats Custom exhaust for Chevrolet Camaro Gen 5 CHEVROLET SILVERADO 1500 6.2L V8 EXTRACTORS, CATS AND Y-PIPE TO SUIT FACTORY CAT-BACK CHEVROLET SILVERADO 1500 6.2L V8 COATED EXTRACTORS, CATS AND Y-PIPE TO SUIT FACTORY CAT-BACK Custom Made to Measure Performance Exhaust System for Chevrolet Camaro 2010 318kw Petrol Engine RWD Convertible 01/11-on Custom Made to Measure Performance Exhaust System for Chevrolet Camaro 2010 232kw Petrol Engine RWD Convertible 01/11-on Pacemaker Extractors for VF HSV GEN F GTS Supercharged 1 7-8" 3.5" (Will fit LS3 CAMARO 2010). Extension and Aftermarket Cats required. SILVERADO 1500 6.2L ZR2 QUAD TIP CATBACK EXHAUST SYSTEM