Quick view Details JMF | sku: 4B11-HSBLK-00 4B11 Purge/Heatsink Block MSRP: Now: $269.61 Add to Cart Compare Quick view Details JMF | sku: 4G63-HSBLK-00 4G63 Purge/Heatsink Block MSRP: Now: $269.61 Add to Cart Compare Quick view JMF | sku: 4B11-HSBLK-00 4B11 Purge/Heatsink Block Our combination 4B11 backpurge/heatsink blocks are the perfect tool for DIY exhaust manifold builders. The 2" thick aluminum block will absorb transferred heat and reduce head flange warpage... MSRP: Now: $269.61 Add to Cart Compare Quick view JMF | sku: 4G63-HSBLK-00 4G63 Purge/Heatsink Block Our combination 4G63 backpurge/heatsink blocks are the perfect tool for DIY exhaust manifold builders. The 2" thick aluminum block will absorb transferred heat and reduce head flange warpage... MSRP: Now: $269.61 Add to Cart Compare Compare Selected × OK
Quick view Details JMF | sku: 4G63-HSBLK-00 4G63 Purge/Heatsink Block MSRP: Now: $269.61 Add to Cart Compare Quick view JMF | sku: 4B11-HSBLK-00 4B11 Purge/Heatsink Block Our combination 4B11 backpurge/heatsink blocks are the perfect tool for DIY exhaust manifold builders. The 2" thick aluminum block will absorb transferred heat and reduce head flange warpage... MSRP: Now: $269.61 Add to Cart Compare Quick view JMF | sku: 4G63-HSBLK-00 4G63 Purge/Heatsink Block Our combination 4G63 backpurge/heatsink blocks are the perfect tool for DIY exhaust manifold builders. The 2" thick aluminum block will absorb transferred heat and reduce head flange warpage... MSRP: Now: $269.61 Add to Cart Compare Compare Selected × OK
Quick view JMF | sku: 4B11-HSBLK-00 4B11 Purge/Heatsink Block Our combination 4B11 backpurge/heatsink blocks are the perfect tool for DIY exhaust manifold builders. The 2" thick aluminum block will absorb transferred heat and reduce head flange warpage... MSRP: Now: $269.61 Add to Cart Compare Quick view JMF | sku: 4G63-HSBLK-00 4G63 Purge/Heatsink Block Our combination 4G63 backpurge/heatsink blocks are the perfect tool for DIY exhaust manifold builders. The 2" thick aluminum block will absorb transferred heat and reduce head flange warpage... MSRP: Now: $269.61 Add to Cart Compare Compare Selected
Quick view JMF | sku: 4G63-HSBLK-00 4G63 Purge/Heatsink Block Our combination 4G63 backpurge/heatsink blocks are the perfect tool for DIY exhaust manifold builders. The 2" thick aluminum block will absorb transferred heat and reduce head flange warpage... MSRP: Now: $269.61 Add to Cart Compare Compare Selected
